diff --git a/lib/core/designsystem/organisms/show_error_dialog.dart b/lib/core/designsystem/organisms/show_error_dialog.dart
new file mode 100644
index 0000000..8a91983
--- /dev/null
+++ b/lib/core/designsystem/organisms/show_error_dialog.dart
@@ -0,0 +1,36 @@
+import 'package:flutter/material.dart';
+
+import '../molecules/buttons/primary_button.dart';
+
+Future<void> showErrorDialog(
+  BuildContext context,
+  String title,
+  String content,
+  String ctaText,
+  Function()? onCtaPressed,
+) {
+  return showDialog<void>(
+    context: context,
+    builder: (context) => AlertDialog(
+      title: Text(
+        title,
+        textAlign: TextAlign.center,
+      ),
+      content: Text(
+        content,
+        textAlign: TextAlign.center,
+      ),
+      actions: [
+        Center(
+          child: PrimaryButton(
+            title: ctaText,
+            onPressed: () {
+              onCtaPressed?.call();
+              Navigator.of(context).pop();
+            },
+          ),
+        ),
+      ],
+    ),
+  );
+}
diff --git a/lib/core/di/di.dart b/lib/core/di/di.dart
index 4ed5c76..d93cbb9 100644
--- a/lib/core/di/di.dart
+++ b/lib/core/di/di.dart
@@ -5,6 +5,6 @@ import 'di.config.dart';
 final getIt = GetIt.instance;
 
 @InjectableInit()
-void configureDependencies() {
+Future<void> configureDependencies() async {
   getIt.init(environment: 'prod');
 }
diff --git a/lib/layers/data/api/custom_errors.dart b/lib/layers/data/api/custom_errors.dart
index 98d496d..65f56fc 100644
--- a/lib/layers/data/api/custom_errors.dart
+++ b/lib/layers/data/api/custom_errors.dart
@@ -3,3 +3,7 @@ import 'package:dio/dio.dart';
 class UnauthorizedError extends DioException {
   UnauthorizedError({required super.requestOptions});
 }
+
+class DuplicatedReadingError extends Error {
+  DuplicatedReadingError();
+}
diff --git a/lib/layers/data/api/storage_client.dart b/lib/layers/data/api/storage_client.dart
new file mode 100644
index 0000000..86c0857
--- /dev/null
+++ b/lib/layers/data/api/storage_client.dart
@@ -0,0 +1,51 @@
+import 'dart:convert';
+import 'dart:io';
+
+import 'package:injectable/injectable.dart';
+import 'package:mibook/layers/data/api/custom_errors.dart';
+import 'package:mibook/layers/data/models/reading_data.dart';
+import 'package:path_provider/path_provider.dart';
+
+abstract class IStorageClient {
+  Future<void> saveReading(ReadingData readingData);
+  Future<List<ReadingData>> getReadingList();
+}
+
+@Singleton(as: IStorageClient)
+class StorageClient implements IStorageClient {
+  Future<File> _getLocalFile(String fileName) async {
+    final directory = await getApplicationDocumentsDirectory();
+    return File('${directory.path}/$fileName.json');
+  }
+
+  @override
+  Future<void> saveReading(ReadingData readingData) async {
+    final file = await _getLocalFile('reading_list');
+    List<ReadingData> currentList = await getReadingList();
+
+    if (currentList.any((item) => item.bookId == readingData.bookId)) {
+      throw DuplicatedReadingError();
+    }
+    currentList.add(readingData);
+    final jsonString = jsonEncode(currentList.map((e) => e.toJson()).toList());
+    await file.writeAsString(jsonString);
+  }
+
+  @override
+  Future<List<ReadingData>> getReadingList() async {
+    final file = await _getLocalFile('reading_list');
+
+    if (!await file.exists()) {
+      return [];
+    }
+
+    final jsonString = await file.readAsString();
+
+    if (jsonString.isEmpty) {
+      return [];
+    }
+
+    final List<dynamic> decoded = jsonDecode(jsonString);
+    return decoded.map((e) => ReadingData.fromJson(e)).toList();
+  }
+}
diff --git a/lib/layers/data/datasource/reading_data_source.dart b/lib/layers/data/datasource/reading_data_source.dart
index 0067fb0..b38b211 100644
--- a/lib/layers/data/datasource/reading_data_source.dart
+++ b/lib/layers/data/datasource/reading_data_source.dart
@@ -1,4 +1,5 @@
 import 'package:injectable/injectable.dart';
+import 'package:mibook/layers/data/api/storage_client.dart';
 import 'package:mibook/layers/data/models/reading_data.dart';
 
 abstract class IReadingDataSource {
@@ -10,13 +11,16 @@ abstract class IReadingDataSource {
 
 @Injectable(as: IReadingDataSource)
 class ReadingDataSource implements IReadingDataSource {
+  final IStorageClient _storageClient;
+
+  ReadingDataSource(this._storageClient);
+
   @override
   Future<void> startReading({
     required ReadingData readingData,
-  }) async {
-    // TO DO
-  }
+  }) async => _storageClient.saveReading(readingData);
 
   @override
-  Future<List<ReadingData>> getReadingData() async => [];
+  Future<List<ReadingData>> getReadingData() async =>
+      await _storageClient.getReadingList();
 }
diff --git a/lib/layers/data/models/reading_data.dart b/lib/layers/data/models/reading_data.dart
index 6ad64ce..c7805f1 100644
--- a/lib/layers/data/models/reading_data.dart
+++ b/lib/layers/data/models/reading_data.dart
@@ -5,25 +5,49 @@ part 'reading_data.g.dart';
 @JsonSerializable()
 class ReadingData {
   final String bookId;
+  final String bookName;
+  final String? bookThumb;
   final double progress;
 
-  ReadingData({
-    required this.bookId,
-    required this.progress,
-  });
+  ReadingData(
+    this.bookId,
+    this.bookName,
+    this.bookThumb,
+    this.progress,
+  );
 
   factory ReadingData.fromJson(Map<String, dynamic> json) =>
       _$ReadingDataFromJson(json);
 
   Map<String, dynamic> toJson() => _$ReadingDataToJson(this);
 
-  factory ReadingData.fromDomain(ReadingDomain domain) => ReadingData(
-    bookId: domain.bookId,
-    progress: domain.progress,
+  factory ReadingData.fromDomainModel(ReadingDomain domainModel) => ReadingData(
+    domainModel.bookId,
+    domainModel.bookName,
+    domainModel.bookThumb,
+    domainModel.progress,
   );
 
-  ReadingDomain toDomain() => ReadingDomain(
+  ReadingDomain toDomainModel() => ReadingDomain(
     bookId: bookId,
+    bookName: bookName,
+    bookThumb: bookThumb,
     progress: progress,
   );
+
+  @override
+  bool operator ==(Object other) =>
+      identical(this, other) ||
+      other is ReadingData &&
+          bookId == other.bookId &&
+          bookName == other.bookName &&
+          bookThumb == other.bookThumb &&
+          progress == other.progress;
+
+  @override
+  int get hashCode =>
+      bookId.hashCode ^
+      bookName.hashCode ^
+      bookThumb.hashCode ^
+      progress.hashCode;
 }
diff --git a/lib/layers/data/repository/reading_repository.dart b/lib/layers/data/repository/reading_repository.dart
index a225bbe..aa59180 100644
--- a/lib/layers/data/repository/reading_repository.dart
+++ b/lib/layers/data/repository/reading_repository.dart
@@ -4,7 +4,7 @@ import 'package:mibook/layers/data/models/reading_data.dart';
 import 'package:mibook/layers/domain/models/reading_domain.dart';
 import 'package:mibook/layers/domain/repository/reading_repository.dart';
 
-@Injectable(as: IReadingRepository)
+@Singleton(as: IReadingRepository)
 class ReadingRepository implements IReadingRepository {
   final IReadingDataSource _dataSource;
 
@@ -15,8 +15,10 @@ class ReadingRepository implements IReadingRepository {
     required ReadingDomain reading,
   }) async {
     final data = ReadingData(
-      bookId: reading.bookId,
-      progress: reading.progress,
+      reading.bookId,
+      reading.bookName,
+      reading.bookThumb,
+      reading.progress,
     );
     await _dataSource.startReading(readingData: data);
   }
@@ -24,6 +26,6 @@ class ReadingRepository implements IReadingRepository {
   @override
   Future<List<ReadingDomain>> getReadings() async {
     final data = await _dataSource.getReadingData();
-    return data.map((e) => e.toDomain()).toList();
+    return data.map((e) => e.toDomainModel()).toList();
   }
 }
diff --git a/lib/layers/domain/models/reading_domain.dart b/lib/layers/domain/models/reading_domain.dart
index 7dca4af..b026547 100644
--- a/lib/layers/domain/models/reading_domain.dart
+++ b/lib/layers/domain/models/reading_domain.dart
@@ -1,9 +1,13 @@
 class ReadingDomain {
   final String bookId;
+  final String bookName;
+  final String? bookThumb;
   final double progress;
 
   ReadingDomain({
     required this.bookId,
+    required this.bookName,
+    this.bookThumb,
     required this.progress,
   });
 }
diff --git a/lib/layers/presentation/screens/bookdetails/book_details_state.dart b/lib/layers/presentation/screens/bookdetails/book_details_state.dart
index 841c49f..8e9e4c3 100644
--- a/lib/layers/presentation/screens/bookdetails/book_details_state.dart
+++ b/lib/layers/presentation/screens/bookdetails/book_details_state.dart
@@ -4,26 +4,14 @@ part 'book_details_state.freezed.dart';
 
 @freezed
 class BookDetailsState with _$BookDetailsState {
-  @override
-  final bool isLoading;
-  @override
-  final String? errorMessage;
-  @override
-  final BookDetailsUI? bookDetails;
-  @override
-  final double bookProgress;
+  const factory BookDetailsState({
+    String? errorMessage,
+    BookDetailsUI? bookDetails,
+    @Default(false) bool isLoading,
+    @Default(0.0) double bookProgress,
+  }) = _BookDetailsState;
 
-  BookDetailsState(
-    this.errorMessage,
-    this.bookDetails, {
-    required this.isLoading,
-    required this.bookProgress,
-  });
+  const BookDetailsState._(); // allows adding custom getters or methods later
 
-  factory BookDetailsState.initial() => BookDetailsState(
-    null,
-    null,
-    isLoading: false,
-    bookProgress: 0.0,
-  );
+  factory BookDetailsState.initial() => const BookDetailsState();
 }
diff --git a/lib/layers/presentation/screens/bookdetails/book_details_view_model.dart b/lib/layers/presentation/screens/bookdetails/book_details_view_model.dart
index e89c06d..84a25d1 100644
--- a/lib/layers/presentation/screens/bookdetails/book_details_view_model.dart
+++ b/lib/layers/presentation/screens/bookdetails/book_details_view_model.dart
@@ -66,6 +66,8 @@ class BookDetailsViewModel extends Bloc<BookDetailsEvent, BookDetailsState> {
       await _startReading(
         reading: ReadingDomain(
           bookId: bookId!,
+          bookName: state.bookDetails?.title ?? '',
+          bookThumb: state.bookDetails?.thumbnail ?? '',
           progress: progress,
         ),
       );
diff --git a/lib/layers/presentation/screens/booksearch/book_search_state.dart b/lib/layers/presentation/screens/booksearch/book_search_state.dart
index 0d3cfee..90f63ac 100644
--- a/lib/layers/presentation/screens/booksearch/book_search_state.dart
+++ b/lib/layers/presentation/screens/booksearch/book_search_state.dart
@@ -5,34 +5,16 @@ part 'book_search_state.freezed.dart';
 
 @freezed
 class BookSearchState with _$BookSearchState {
-  @override
-  final bool isLoading;
-  @override
-  final String? errorMessage;
-  @override
-  final String searchText;
-  @override
-  final List<BookUI> books;
-  @override
-  final bool isPageLoading;
-  @override
-  final bool canLoadNextPage;
+  const factory BookSearchState({
+    @Default(false) bool isLoading,
+    String? errorMessage,
+    @Default('') String searchText,
+    @Default([]) List<BookUI> books,
+    @Default(false) bool isPageLoading,
+    @Default(true) bool canLoadNextPage,
+  }) = _BookSearchState;
 
-  BookSearchState({
-    required this.isLoading,
-    required this.errorMessage,
-    required this.searchText,
-    required this.books,
-    required this.isPageLoading,
-    required this.canLoadNextPage,
-  });
+  const BookSearchState._();
 
-  factory BookSearchState.initial() => BookSearchState(
-    isLoading: false,
-    errorMessage: null,
-    searchText: '',
-    books: [],
-    isPageLoading: false,
-    canLoadNextPage: true,
-  );
+  factory BookSearchState.initial() => const BookSearchState();
 }
diff --git a/lib/layers/presentation/screens/startreading/start_reading_event.dart b/lib/layers/presentation/screens/startreading/start_reading_event.dart
index 013f7cb..85c314a 100644
--- a/lib/layers/presentation/screens/startreading/start_reading_event.dart
+++ b/lib/layers/presentation/screens/startreading/start_reading_event.dart
@@ -8,3 +8,5 @@ class DidEditProgressEvent extends StartReadingEvent {
 class DidClickConfirmEvent extends StartReadingEvent {}
 
 class DidClickFinishBookEvent extends StartReadingEvent {}
+
+class DidClickSavingErrorDismissEvent extends StartReadingEvent {}
diff --git a/lib/layers/presentation/screens/startreading/start_reading_page.dart b/lib/layers/presentation/screens/startreading/start_reading_page.dart
index e275027..43f4d08 100644
--- a/lib/layers/presentation/screens/startreading/start_reading_page.dart
+++ b/lib/layers/presentation/screens/startreading/start_reading_page.dart
@@ -7,6 +7,7 @@ import 'package:mibook/core/designsystem/molecules/buttons/secondary_button.dart
 import 'package:mibook/core/designsystem/molecules/indicators/progress_stepper.dart';
 import 'package:mibook/core/designsystem/molecules/inputfields/input_field.dart';
 import 'package:mibook/core/designsystem/organisms/app_nav_bar.dart';
+import 'package:mibook/core/designsystem/organisms/show_error_dialog.dart';
 import 'package:mibook/core/di/di.dart';
 import 'package:mibook/core/utils/strings.dart';
 import 'package:mibook/core/utils/strings.dart' as strings;
@@ -15,6 +16,9 @@ import 'package:mibook/layers/presentation/screens/startreading/start_reading_ev
 import 'package:mibook/layers/presentation/screens/startreading/start_reading_state.dart';
 import 'package:mibook/layers/presentation/screens/startreading/start_reading_view_model.dart';
 
+typedef _BlocListener = BlocListener<StartReadingViewModel, StartReadingState>;
+typedef _BlocBuilder = BlocBuilder<StartReadingViewModel, StartReadingState>;
+
 @RoutePage()
 class StartReadingPage extends StatelessWidget {
   final BookDetailsUI book;
@@ -36,34 +40,57 @@ class StartReadingPage extends StatelessWidget {
 class _StartReadingScaffold extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
-    return Scaffold(
-      appBar: AppNavBar(
-        titleText: startReading,
-        onBack: context.router.maybePop,
-      ),
-      body: BlocBuilder<StartReadingViewModel, StartReadingState>(
-        builder: (context, state) {
-          final viewModel = context.read<StartReadingViewModel>();
-          if (state.shouldNavigateBack) {
-            context.router.maybePop();
-          }
-          return _StartReadingContent(
-            book: viewModel.book,
-            progress: state.progress,
-            errorMessage: state.inputErrorMessage,
-            onChangeProgressText: (progress) {
-              viewModel.add(
-                DidEditProgressEvent(progress: int.tryParse(progress) ?? 0),
-              );
-            },
-            onClickStartReading: () {
-              viewModel.add(DidClickConfirmEvent());
-            },
-            onClickFinishBook: () {
-              viewModel.add(DidClickFinishBookEvent());
+    final viewModel = context.read<StartReadingViewModel>();
+
+    return _BlocListener(
+      bloc: viewModel,
+      listenWhen: (previous, current) =>
+          previous.shouldShowSavingError != current.shouldShowSavingError &&
+          current.shouldShowSavingError,
+      listener: (context, state) {
+        WidgetsBinding.instance.addPostFrameCallback((_) {
+          showErrorDialog(
+            context,
+            'Error',
+            'An error occurred while saving your reading progress. Please try again.',
+            'OK',
+            () {
+              viewModel.add(DidClickSavingErrorDismissEvent());
             },
           );
-        },
+        });
+      },
+      child: Scaffold(
+        appBar: AppNavBar(
+          titleText: startReading,
+          onBack: context.router.maybePop,
+        ),
+        body: _BlocBuilder(
+          builder: (context, state) {
+            final viewModel = context.read<StartReadingViewModel>();
+            if (state.shouldNavigateBack) {
+              context.router.maybePop();
+            }
+            return _StartReadingContent(
+              book: viewModel.book,
+              progress: state.progress,
+              errorMessage: state.inputErrorMessage,
+              onChangeProgressText: (progress) {
+                viewModel.add(
+                  DidEditProgressEvent(
+                    progress: int.tryParse(progress) ?? 0,
+                  ),
+                );
+              },
+              onClickStartReading: () {
+                viewModel.add(DidClickConfirmEvent());
+              },
+              onClickFinishBook: () {
+                viewModel.add(DidClickFinishBookEvent());
+              },
+            );
+          },
+        ),
       ),
     );
   }
diff --git a/lib/layers/presentation/screens/startreading/start_reading_state.dart b/lib/layers/presentation/screens/startreading/start_reading_state.dart
index 4036d73..255d8c9 100644
--- a/lib/layers/presentation/screens/startreading/start_reading_state.dart
+++ b/lib/layers/presentation/screens/startreading/start_reading_state.dart
@@ -3,22 +3,12 @@ part 'start_reading_state.freezed.dart';
 
 @freezed
 class StartReadingState with _$StartReadingState {
-  @override
-  final String? inputErrorMessage;
-  @override
-  final double progress;
-  @override
-  final bool shouldNavigateBack;
+  const factory StartReadingState({
+    String? inputErrorMessage,
+    @Default(0.0) double progress,
+    @Default(false) bool shouldNavigateBack,
+    @Default(false) bool shouldShowSavingError,
+  }) = _StartReadingState;
 
-  StartReadingState({
-    required this.inputErrorMessage,
-    required this.progress,
-    required this.shouldNavigateBack,
-  });
-
-  static StartReadingState get initial => StartReadingState(
-    inputErrorMessage: null,
-    progress: 0.0,
-    shouldNavigateBack: false,
-  );
+  factory StartReadingState.initial() => const StartReadingState();
 }
diff --git a/lib/layers/presentation/screens/startreading/start_reading_view_model.dart b/lib/layers/presentation/screens/startreading/start_reading_view_model.dart
index c8f1d7e..72855af 100644
--- a/lib/layers/presentation/screens/startreading/start_reading_view_model.dart
+++ b/lib/layers/presentation/screens/startreading/start_reading_view_model.dart
@@ -15,7 +15,7 @@ class StartReadingViewModel extends Bloc<StartReadingEvent, StartReadingState> {
   StartReadingViewModel(
     this._startReading,
     @factoryParam this.book,
-  ) : super(StartReadingState.initial) {
+  ) : super(StartReadingState.initial()) {
     // Handle DidEditProgress Event
     on<DidEditProgressEvent>((event, emit) {
       emit(_didEditProgress(event));
@@ -30,6 +30,10 @@ class StartReadingViewModel extends Bloc<StartReadingEvent, StartReadingState> {
       final response = await _didClickFinishBook();
       emit(response);
     });
+    on<DidClickSavingErrorDismissEvent>((event, emit) {
+      final response = _handleDidClickSavingErrorDismiss();
+      emit(response);
+    });
   }
 
   // Event Handler to DidEditProgressEvent
@@ -56,8 +60,21 @@ class StartReadingViewModel extends Bloc<StartReadingEvent, StartReadingState> {
       _handleStartReading(1.0);
 
   Future<StartReadingState> _handleStartReading(double progress) async {
-    final reading = ReadingDomain(bookId: book.id, progress: progress);
-    await _startReading(reading: reading);
-    return state.copyWith(shouldNavigateBack: true);
+    final reading = ReadingDomain(
+      bookId: book.id,
+      bookName: book.title,
+      bookThumb: book.thumbnail,
+      progress: progress,
+    );
+    try {
+      await _startReading(reading: reading);
+      return state.copyWith(shouldNavigateBack: true);
+    } catch (_) {
+      print('Error saving reading for bookId: ${book.id}');
+      return state.copyWith(shouldShowSavingError: true);
+    }
   }
+
+  StartReadingState _handleDidClickSavingErrorDismiss() =>
+      state.copyWith(shouldShowSavingError: false);
 }
diff --git a/lib/main.dart b/lib/main.dart
index 6c3f0b5..224f0ec 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -2,9 +2,9 @@ import 'package:flutter/material.dart';
 import 'package:mibook/core/routes/app_router.dart';
 import 'package:mibook/core/di/di.dart';
 
-void main() {
+void main() async {
   WidgetsFlutterBinding.ensureInitialized();
-  configureDependencies();
+  await configureDependencies();
   runApp(CoreApplication());
 }
 
diff --git a/pubspec.lock b/pubspec.lock
index f970ac6..6a545ad 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -5,18 +5,18 @@ packages:
     dependency: transitive
     description:
       name: _fe_analyzer_shared
-      sha256: da0d9209ca76bde579f2da330aeb9df62b6319c834fa7baae052021b0462401f
+      sha256: "0b2f2bd91ba804e53a61d757b986f89f1f9eaed5b11e4b2f5a2468d86d6c9fc7"
       url: "https://pub.dev"
     source: hosted
-    version: "85.0.0"
+    version: "67.0.0"
   analyzer:
     dependency: transitive
     description:
       name: analyzer
-      sha256: "974859dc0ff5f37bc4313244b3218c791810d03ab3470a579580279ba971a48d"
+      sha256: "37577842a27e4338429a1cbc32679d508836510b056f1eedf0c8d20e39c1383d"
       url: "https://pub.dev"
     source: hosted
-    version: "7.7.1"
+    version: "6.4.1"
   args:
     dependency: transitive
     description:
@@ -45,18 +45,18 @@ packages:
     dependency: "direct main"
     description:
       name: auto_route
-      sha256: "1d1bd908a1fec327719326d5d0791edd37f16caff6493c01003689fb03315ad7"
+      sha256: b83e8ce46da7228cdd019b5a11205454847f0a971bca59a7529b98df9876889b
       url: "https://pub.dev"
     source: hosted
-    version: "9.3.0+1"
+    version: "9.2.2"
   auto_route_generator:
     dependency: "direct main"
     description:
       name: auto_route_generator
-      sha256: c2e359d8932986d4d1bcad7a428143f81384ce10fef8d4aa5bc29e1f83766a46
+      sha256: c9086eb07271e51b44071ad5cff34e889f3156710b964a308c2ab590769e79e6
       url: "https://pub.dev"
     source: hosted
-    version: "9.3.1"
+    version: "9.0.0"
   auto_size_text:
     dependency: "direct main"
     description:
@@ -85,10 +85,10 @@ packages:
     dependency: transitive
     description:
       name: build
-      sha256: "51dc711996cbf609b90cbe5b335bbce83143875a9d58e4b5c6d3c4f684d3dda7"
+      sha256: "80184af8b6cb3e5c1c4ec6d8544d27711700bc3e6d2efad04238c7b5290889f0"
       url: "https://pub.dev"
     source: hosted
-    version: "2.5.4"
+    version: "2.4.1"
   build_config:
     dependency: transitive
     description:
@@ -109,26 +109,26 @@ packages:
     dependency: transitive
     description:
       name: build_resolvers
-      sha256: ee4257b3f20c0c90e72ed2b57ad637f694ccba48839a821e87db762548c22a62
+      sha256: "339086358431fa15d7eca8b6a36e5d783728cf025e559b834f4609a1fcfb7b0a"
       url: "https://pub.dev"
     source: hosted
-    version: "2.5.4"
+    version: "2.4.2"
   build_runner:
-    dependency: "direct main"
+    dependency: "direct dev"
     description:
       name: build_runner
-      sha256: "382a4d649addbfb7ba71a3631df0ec6a45d5ab9b098638144faf27f02778eb53"
+      sha256: "028819cfb90051c6b5440c7e574d1896f8037e3c96cf17aaeb054c9311cfbf4d"
       url: "https://pub.dev"
     source: hosted
-    version: "2.5.4"
+    version: "2.4.13"
   build_runner_core:
     dependency: transitive
     description:
       name: build_runner_core
-      sha256: "85fbbb1036d576d966332a3f5ce83f2ce66a40bea1a94ad2d5fc29a19a0d3792"
+      sha256: f8126682b87a7282a339b871298cc12009cb67109cfa1614d6436fb0289193e0
       url: "https://pub.dev"
     source: hosted
-    version: "9.1.2"
+    version: "7.3.2"
   built_collection:
     dependency: transitive
     description:
@@ -261,26 +261,26 @@ packages:
     dependency: transitive
     description:
       name: dart_style
-      sha256: "8a0e5fba27e8ee025d2ffb4ee820b4e6e2cf5e4246a6b1a477eb66866947e0bb"
+      sha256: "99e066ce75c89d6b29903d788a7bb9369cf754f7b24bf70bf4b6d6d6b26853b9"
       url: "https://pub.dev"
     source: hosted
-    version: "3.1.1"
+    version: "2.3.6"
   dio:
     dependency: "direct main"
     description:
       name: dio
-      sha256: d90ee57923d1828ac14e492ca49440f65477f4bb1263575900be731a3dac66a9
+      sha256: "5598aa796bbf4699afd5c67c0f5f6e2ed542afc956884b9cd58c306966efc260"
       url: "https://pub.dev"
     source: hosted
-    version: "5.9.0"
+    version: "5.7.0"
   dio_web_adapter:
     dependency: transitive
     description:
       name: dio_web_adapter
-      sha256: "7586e476d70caecaf1686d21eee7247ea43ef5c345eab9e0cc3583ff13378d78"
+      sha256: "33259a9276d6cea88774a0000cfae0d861003497755969c92faa223108620dc8"
       url: "https://pub.dev"
     source: hosted
-    version: "2.1.1"
+    version: "2.0.0"
   encrypt:
     dependency: transitive
     description:
@@ -377,21 +377,21 @@ packages:
     source: sdk
     version: "0.0.0"
   freezed:
-    dependency: "direct dev"
+    dependency: "direct main"
     description:
       name: freezed
-      sha256: "2d399f823b8849663744d2a9ddcce01c49268fb4170d0442a655bf6a2f47be22"
+      sha256: a434911f643466d78462625df76fd9eb13e57348ff43fe1f77bbe909522c67a1
       url: "https://pub.dev"
     source: hosted
-    version: "3.1.0"
+    version: "2.5.2"
   freezed_annotation:
     dependency: "direct main"
     description:
       name: freezed_annotation
-      sha256: "7294967ff0a6d98638e7acb774aac3af2550777accd8149c90af5b014e6d44d8"
+      sha256: c2e2d632dd9b8a2b7751117abcfc2b4888ecfe181bd9fca7170d9ef02e595fe2
       url: "https://pub.dev"
     source: hosted
-    version: "3.1.0"
+    version: "2.4.4"
   frontend_server_client:
     dependency: transitive
     description:
@@ -404,10 +404,10 @@ packages:
     dependency: "direct main"
     description:
       name: get_it
-      sha256: a4292e7cf67193f8e7c1258203104eb2a51ec8b3a04baa14695f4064c144297b
+      sha256: c49895c1ecb0ee2a0ec568d39de882e2c299ba26355aa6744ab1001f98cebd15
       url: "https://pub.dev"
     source: hosted
-    version: "8.2.0"
+    version: "8.0.2"
   glob:
     dependency: transitive
     description:
@@ -460,18 +460,18 @@ packages:
     dependency: "direct main"
     description:
       name: injectable
-      sha256: "1b86fab6a98c11a97e5c718afb00e628d47d183c2a2256392e995a4c561141c1"
+      sha256: "5e1556ea1d374fe44cbe846414d9bab346285d3d8a1da5877c01ad0774006068"
       url: "https://pub.dev"
     source: hosted
-    version: "2.5.1"
+    version: "2.5.0"
   injectable_generator:
     dependency: "direct dev"
     description:
       name: injectable_generator
-      sha256: b04673a4c88b3a848c0c77bf58b8309f9b9e064d9fe1df5450c8ee1675eaea1a
+      sha256: af403d76c7b18b4217335e0075e950cd0579fd7f8d7bd47ee7c85ada31680ba1
       url: "https://pub.dev"
     source: hosted
-    version: "2.7.0"
+    version: "2.6.2"
   io:
     dependency: transitive
     description:
@@ -484,10 +484,10 @@ packages:
     dependency: transitive
     description:
       name: js
-      sha256: "53385261521cc4a0c4658fd0ad07a7d14591cf8fc33abbceae306ddb974888dc"
+      sha256: f2c445dce49627136094980615a031419f7f3eb393237e4ecd97ac15dea343f3
       url: "https://pub.dev"
     source: hosted
-    version: "0.7.2"
+    version: "0.6.7"
   json_annotation:
     dependency: "direct main"
     description:
@@ -500,10 +500,10 @@ packages:
     dependency: "direct main"
     description:
       name: json_serializable
-      sha256: c50ef5fc083d5b5e12eef489503ba3bf5ccc899e487d691584699b4bdefeea8c
+      sha256: ea1432d167339ea9b5bb153f0571d0039607a873d6e04e0117af043f14a1fd4b
       url: "https://pub.dev"
     source: hosted
-    version: "6.9.5"
+    version: "6.8.0"
   leak_tracker:
     dependency: transitive
     description:
@@ -588,10 +588,10 @@ packages:
     dependency: "direct main"
     description:
       name: mockito
-      sha256: "4546eac99e8967ea91bae633d2ca7698181d008e95fa4627330cf903d573277a"
+      sha256: "6841eed20a7befac0ce07df8116c8b8233ed1f4486a7647c7fc5a02ae6163917"
       url: "https://pub.dev"
     source: hosted
-    version: "5.4.6"
+    version: "5.4.4"
   nested:
     dependency: transitive
     description:
@@ -633,7 +633,7 @@ packages:
     source: hosted
     version: "1.9.1"
   path_provider:
-    dependency: transitive
+    dependency: "direct main"
     description:
       name: path_provider
       sha256: "50c5dd5b6e1aaf6fb3a78b33f6aa3afca52bf903a8a5298f53101fdaee55bbcd"
@@ -684,10 +684,10 @@ packages:
     dependency: transitive
     description:
       name: petitparser
-      sha256: "07c8f0b1913bcde1ff0d26e57ace2f3012ccbf2b204e070290dad3bb22797646"
+      sha256: "1a97266a94f7350d30ae522c0af07890c70b8e62c71e8e3920d1db4d23c057d1"
       url: "https://pub.dev"
     source: hosted
-    version: "6.1.0"
+    version: "7.0.1"
   platform:
     dependency: transitive
     description:
@@ -844,10 +844,10 @@ packages:
     dependency: transitive
     description:
       name: shelf_web_socket
-      sha256: "3632775c8e90d6c9712f883e633716432a27758216dfb61bd86a8321c0580925"
+      sha256: cc36c297b52866d203dbf9332263c94becc2fe0ceaa9681d07b6ef9807023b67
       url: "https://pub.dev"
     source: hosted
-    version: "3.0.0"
+    version: "2.0.1"
   shimmer:
     dependency: "direct main"
     description:
@@ -865,18 +865,18 @@ packages:
     dependency: transitive
     description:
       name: source_gen
-      sha256: "35c8150ece9e8c8d263337a265153c3329667640850b9304861faea59fc98f6b"
+      sha256: "14658ba5f669685cd3d63701d01b31ea748310f7ab854e471962670abcf57832"
       url: "https://pub.dev"
     source: hosted
-    version: "2.0.0"
+    version: "1.5.0"
   source_helper:
     dependency: transitive
     description:
       name: source_helper
-      sha256: "4f81479fe5194a622cdd1713fe1ecb683a6e6c85cd8cec8e2e35ee5ab3fdf2a1"
+      sha256: "86d247119aedce8e63f4751bd9626fc9613255935558447569ad42f9f5b48b3c"
       url: "https://pub.dev"
     source: hosted
-    version: "1.3.6"
+    version: "1.3.5"
   source_map_stack_trace:
     dependency: transitive
     description:
@@ -1113,10 +1113,10 @@ packages:
     dependency: transitive
     description:
       name: xml
-      sha256: b015a8ad1c488f66851d762d3090a21c600e479dc75e68328c52774040cf9226
+      sha256: "971043b3a0d3da28727e40ed3e0b5d18b742fa5a68665cca88e74b7876d5e025"
       url: "https://pub.dev"
     source: hosted
-    version: "6.5.0"
+    version: "6.6.1"
   yaml:
     dependency: transitive
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index 3b33d7d..d097a30 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -13,32 +13,35 @@ dependencies:
   flutter:
     sdk: flutter
 
-  cupertino_icons: ^1.0.8
-  flutter_lints: ^5.0.0
-  get_it: ^8.0.2
-  injectable: ^2.5.0
-  json_serializable: ^6.9.0
-  json_annotation: ^4.9.0
-  build_runner: ^2.4.13
-  auto_route: ^9.2.2
+  cupertino_icons: 1.0.8
+  flutter_lints: 5.0.0
+  get_it: 8.0.2
+  injectable: 2.5.0
+  json_serializable: 6.8.0
+  json_annotation: 4.9.0
+  auto_route: 9.2.2
+  cached_network_image: 3.4.1
+  dio: 5.7.0
+  freezed: ^2.5.2
+  freezed_annotation: ^2.4.1
+  encrypted_shared_preferences: 3.0.1
+  flutter_bloc: 8.1.6
+  mockito: 5.4.4
+  shimmer: 3.0.0
+  flutter_html: 3.0.0
+  shared_preferences: 2.5.3
+  auto_size_text: 3.0.0
+  path_provider: ^2.1.5
   auto_route_generator: ^9.0.0
-  cached_network_image: ^3.4.1
-  dio: ^5.7.0
-  freezed_annotation: ^3.0.0
-  encrypted_shared_preferences: ^3.0.1
-  flutter_bloc: ^8.1.6
-  mockito: ^5.4.6
-  shimmer: ^3.0.0
-  flutter_html: ^3.0.0
-  shared_preferences: ^2.5.3
-  auto_size_text: ^3.0.0
 
 dev_dependencies:
   flutter_test:
     sdk: flutter
+
+  build_runner: ^2.4.13
   injectable_generator: ^2.6.2
+
   test: ^1.25.2
-  freezed: ^3.0.3
 
 targets:
   $default:
diff --git a/test/layers/data/datasource/reading_data_source_test.dart b/test/layers/data/datasource/reading_data_source_test.dart
new file mode 100644
index 0000000..944cfd9
--- /dev/null
+++ b/test/layers/data/datasource/reading_data_source_test.dart
@@ -0,0 +1,37 @@
+import 'package:flutter_test/flutter_test.dart';
+import 'package:mibook/layers/data/api/storage_client.dart';
+import 'package:mibook/layers/data/datasource/reading_data_source.dart';
+import 'package:mibook/layers/data/models/reading_data.dart';
+import 'package:mockito/mockito.dart';
+import 'package:mockito/annotations.dart';
+
+@GenerateNiceMocks([MockSpec<IStorageClient>()])
+import 'reading_data_source_test.mocks.dart';
+
+void main() {
+  late MockIStorageClient storageClient;
+  late ReadingDataSource sut;
+
+  setUp() {
+    storageClient = MockIStorageClient();
+    sut = ReadingDataSource(storageClient);
+  }
+
+  group('ReadingDataSource', () {
+    setUp();
+
+    test('startReading', () async {
+      final fakeData = ReadingData('id', 'Harry Potter', 'image', 0.5);
+      await sut.startReading(readingData: fakeData);
+      verify(storageClient.saveReading(fakeData)).called(1);
+    });
+
+    test('getReadingList', () async {
+      final fakeData = [ReadingData('id', 'Harry Potter', 'image', 0.5)];
+      when(storageClient.getReadingList()).thenAnswer((_) async => fakeData);
+      final result = await sut.getReadingData();
+      verify(storageClient.getReadingList()).called(1);
+      expect(result, fakeData);
+    });
+  });
+}
diff --git a/test/layers/data/repository/reading_repository_test.dart b/test/layers/data/repository/reading_repository_test.dart
index 8fc0e0a..32fdea9 100644
--- a/test/layers/data/repository/reading_repository_test.dart
+++ b/test/layers/data/repository/reading_repository_test.dart
@@ -22,8 +22,17 @@ void main() {
     setUp();
 
     test('startReading', () async {
-      final readingDomain = ReadingDomain(bookId: 'id1', progress: 0.5);
-      final readingData = ReadingData(bookId: 'id1', progress: 0.5);
+      final readingDomain = ReadingDomain(
+        bookId: 'id1',
+        bookName: 'Harry Potter',
+        progress: 0.5,
+      );
+      final readingData = ReadingData(
+        'id1',
+        'Harry Potter',
+        null,
+        0.5,
+      );
 
       await sut.startReading(reading: readingDomain);
 
@@ -44,8 +53,8 @@ void main() {
 
   test('getReadings', () async {
     final fakeData = [
-      ReadingData(bookId: 'id1', progress: 0.5),
-      ReadingData(bookId: 'id2', progress: 0.5),
+      ReadingData('id1', 'Harry Potter', null, 0.5),
+      ReadingData('id2', 'Deltora Quest', null, 0.5),
     ];
 
     when(
diff --git a/test/layers/domain/search_books_test.dart b/test/layers/domain/search_books_test.dart
index ab033ac..f5c294f 100644
--- a/test/layers/domain/search_books_test.dart
+++ b/test/layers/domain/search_books_test.dart
@@ -1,14 +1,14 @@
 import 'package:flutter_test/flutter_test.dart';
 import 'package:mibook/layers/domain/repository/search_repository.dart';
 import 'package:mibook/layers/domain/usecases/search_books.dart';
+import 'package:mibook/layers/domain/usecases/start_reading.dart';
 import 'package:mockito/annotations.dart';
 import 'package:mockito/mockito.dart';
 
 import 'fakes/fake_book_list_domain.dart';
-
-@GenerateNiceMocks([MockSpec<ISearchRepository>()])
 import 'search_books_test.mocks.dart';
 
+@GenerateNiceMocks([MockSpec<ISearchRepository>(), MockSpec<IStartReading>()])
 void main() {
   late MockISearchRepository mockSearchRepository;
   late SearchBooks searchBooks;
@@ -24,8 +24,8 @@ void main() {
     test('call returns BookListDomain on success', () async {
       when(
         mockSearchRepository.searchByTitle(
-          initTitle: 'initTitle',
-          startIndex: 0,
+          initTitle: anyNamed('initTitle'),
+          startIndex: anyNamed('startIndex'),
         ),
       ).thenAnswer((_) async => Future.value(fakeBookListDomain));
 
@@ -33,29 +33,40 @@ void main() {
         initTitle: 'initTitle',
         startIndex: 0,
       );
+      verify(
+        mockSearchRepository.searchByTitle(
+          initTitle: anyNamed('initTitle'),
+          startIndex: anyNamed('startIndex'),
+        ),
+      ).called(1);
+
       expect(result, fakeBookListDomain);
     });
 
-    test('call returns BookListDomain on failure', () async {
-      when(
-        mockSearchRepository.searchByTitle(
-          initTitle: 'initTitle',
-          startIndex: 0,
-        ),
-      ).thenThrow(Exception('Something went wrong'));
+    test(
+      'call throws Exception with correct message when repository fails',
+      () async {
+        when(
+          mockSearchRepository.searchByTitle(
+            initTitle: 'initTitle',
+            startIndex: 0,
+          ),
+        ).thenThrow(Exception('Something went wrong'));
 
-      var error = false;
-      try {
-        await searchBooks.call(
-          initTitle: 'initTitle',
-          startIndex: 0,
+        expect(
+          () => searchBooks.call(
+            initTitle: 'initTitle',
+            startIndex: 0,
+          ),
+          throwsA(
+            isA<Exception>().having(
+              (e) => e.toString(),
+              'message',
+              contains('Something went wrong'),
+            ),
+          ),
         );
-        error = false;
-      } catch (e) {
-        error = true;
-      }
-
-      expect(error, isTrue);
-    });
+      },
+    );
   });
 }
diff --git a/test/layers/domain/start_reading_test.dart b/test/layers/domain/start_reading_test.dart
index 11c7848..ccf82fc 100644
--- a/test/layers/domain/start_reading_test.dart
+++ b/test/layers/domain/start_reading_test.dart
@@ -21,7 +21,11 @@ void main() {
     setUp();
 
     test('start', () async {
-      final readingDomain = ReadingDomain(bookId: 'id1', progress: 0.5);
+      final readingDomain = ReadingDomain(
+        bookId: 'id1',
+        bookName: 'Harry Potter',
+        progress: 0.5,
+      );
       // when(
       //   mockIReadingRepository.startReading(reading: readingDomain),
       // ).thenAnswer((_) async => Future.value);