diff --git a/lib/zendesk2/client.rb b/lib/zendesk2/client.rb
index 2e23703..e2615cf 100644
--- a/lib/zendesk2/client.rb
+++ b/lib/zendesk2/client.rb
@@ -4,6 +4,8 @@ class Zendesk2::Client < Cistern::Service
   model_path "zendesk2/client/models"
   request_path "zendesk2/client/requests"
 
+  require 'zendesk2/client/models/audit_event' # so special
+
   collection :categories
   collection :forums
   collection :groups
@@ -14,13 +16,18 @@ class Zendesk2::Client < Cistern::Service
   collection :topics
   collection :users
   collection :user_identities
-  model :audit_event
   model :category
   model :forum
   model :group
   model :organization
   model :ticket
   model :ticket_audit
+  model :ticket_change
+  model :ticket_comment
+  model :ticket_comment_privacy_change
+  model :ticket_create
+  model :ticket_notification
+  model :ticket_voice_comment
   model :topic
   model :topic_comment
   model :user
diff --git a/lib/zendesk2/client/models/audit_event.rb b/lib/zendesk2/client/models/audit_event.rb
index 16d2f8a..ef32367 100644
--- a/lib/zendesk2/client/models/audit_event.rb
+++ b/lib/zendesk2/client/models/audit_event.rb
@@ -1,33 +1,30 @@
+# @abstract subclass and implement audit event specific attributes
 class Zendesk2::Client::AuditEvent < Cistern::Model
   extend Zendesk2::Attributes
   extend Forwardable
 
-  # @return [Integer] Automatically assigned when creating events
-  identity :id, type: :integer
-  # @return [String] Has the value Comment
+  def self.all
+    @all ||= []
+  end
+
+  def self.inherited(klass)
+    all << klass
+  end
+
+  def self.for(attributes)
+    event_class = "Zendesk2::Client::Ticket#{attributes["type"]}"
+    if klass = all.find{|k| k.name == event_class}
+      klass.new(attributes)
+    else # handle unrecognized audit events
+      attributes.reject{|k,v| k == :connection}
+    end
+  end
+
+  # @return [String] has the event value
   attribute :type, type: :string
-  # @return [String] The actual comment made by the author
-  attribute :body, type: :string
-  # @return [String] The actual comment made by the author formatted to HTML
-  attribute :html_body, type: :string
-  # @return [Boolean] If this is a public comment or an internal agents only note
-  attribute :public, type: :boolean
-  # @return [Boolean] If this comment is trusted or marked as being potentially fraudulent
-  attribute :trusted, type: :boolean
-  # @return [Integer] The id of the author of this comment
-  attribute :author_id, type: :integer
-  # @return [Array] The attachments on this comment as Attachment objects
-  attribute :attachments, type: :array
 
   # @return [Zendesk2::Client::TicketAudit] audit that includes this event
   attr_accessor :ticket_audit
 
   def_delegators :ticket_audit, :created_at
-
-  # @return [Zendesk2::Client::User] event author
-  def author
-    requires :author_id
-
-    self.connection.users.get(self.author_id)
-  end
 end
diff --git a/lib/zendesk2/client/models/ticket_audit.rb b/lib/zendesk2/client/models/ticket_audit.rb
index 9e8be0f..fb65210 100644
--- a/lib/zendesk2/client/models/ticket_audit.rb
+++ b/lib/zendesk2/client/models/ticket_audit.rb
@@ -23,6 +23,6 @@ def ticket
   end
 
   def events
-    (self.attributes[:events] || []).map{|ae| self.connection.audit_event(ae.merge(ticket_audit: self))}
+    (self.attributes[:events] || []).map{|ae| Zendesk2::Client::AuditEvent.for(ae.merge(ticket_audit: self, connection: self.connection))}
   end
 end
diff --git a/lib/zendesk2/client/models/ticket_change.rb b/lib/zendesk2/client/models/ticket_change.rb
new file mode 100644
index 0000000..3e726e7
--- /dev/null
+++ b/lib/zendesk2/client/models/ticket_change.rb
@@ -0,0 +1,13 @@
+class Zendesk2::Client
+  class TicketChange < AuditEvent
+    # @return [Integer] Automatically assigned when creating events
+    identity :id, type: :integer
+
+    # @return [String] The name of the field that was changed
+    attribute :field_name, type: :string
+    # @return [String] The name of the field that was changed
+    attribute :value, type: :string
+    # @return [Array] The previous value of the field that was changed
+    attribute :previous_value, type: :array, parser: lambda{|v, _| [*v]}
+  end
+end
diff --git a/lib/zendesk2/client/models/ticket_comment.rb b/lib/zendesk2/client/models/ticket_comment.rb
new file mode 100644
index 0000000..d7606eb
--- /dev/null
+++ b/lib/zendesk2/client/models/ticket_comment.rb
@@ -0,0 +1,26 @@
+class Zendesk2::Client
+  class TicketComment < AuditEvent
+    # @return [Integer] Automatically assigned when creating events
+    identity :id, type: :integer
+
+    # @return [String] The actual comment made by the author
+    attribute :body, type: :string
+    # @return [String] The actual comment made by the author formatted to HTML
+    attribute :html_body, type: :string
+    # @return [Boolean] If this is a public comment or an internal agents only note
+    attribute :public, type: :boolea
+    # @return [Boolean] If this comment is trusted or marked as being potentially fraudulent
+    attribute :trusted, type: :boolean
+    # @return [Integer] The id of the author of this comment
+    attribute :author_id, type: :integer
+    # @return [Array] The attachments on this comment as Attachment objects
+    attribute :attachments, type: :array
+
+    # @return [Zendesk2::Client::User] event author
+    def author
+      requires :author_id
+
+      self.connection.users.get(self.author_id)
+    end
+  end
+end
diff --git a/lib/zendesk2/client/models/ticket_comment_privacy_change.rb b/lib/zendesk2/client/models/ticket_comment_privacy_change.rb
new file mode 100644
index 0000000..7e41687
--- /dev/null
+++ b/lib/zendesk2/client/models/ticket_comment_privacy_change.rb
@@ -0,0 +1,19 @@
+class Zendesk2::Client
+  class TicketCommentPrivacyChange < AuditEvent
+
+    # @return [integer] Automatically assigned when creating events
+    identity :id, type: :integer
+
+    # @return [Integer] The id if the comment that changed privacy
+    attribute :comment_id, type: :integer
+    # @return [Boolean] Tells if the comment was made public or private
+    attribute :public, type: :boolean
+
+    # @return [Zendesk2::Client::TicketComment] ticket comment pertaining to this privacy change
+    def comment
+      requires :comment_id
+
+      self.connection.ticket_comments.get(self.comment_id)
+    end
+  end
+end
diff --git a/lib/zendesk2/client/models/ticket_create.rb b/lib/zendesk2/client/models/ticket_create.rb
new file mode 100644
index 0000000..4346626
--- /dev/null
+++ b/lib/zendesk2/client/models/ticket_create.rb
@@ -0,0 +1,11 @@
+class Zendesk2::Client
+  class TicketCreate < AuditEvent
+    # @return [integer] Automatically assigned when creating events
+    identity :id, type: :integer
+
+    # @return [string] The name of the field that was set
+    attribute :field_name, type: :string
+    # @return [Array] The value of the field that was set
+    attribute :value, parser: lambda{|v, _| [*v]}
+  end
+end
diff --git a/lib/zendesk2/client/models/ticket_notification.rb b/lib/zendesk2/client/models/ticket_notification.rb
new file mode 100644
index 0000000..d0bbf1d
--- /dev/null
+++ b/lib/zendesk2/client/models/ticket_notification.rb
@@ -0,0 +1,15 @@
+class Zendesk2::Client
+  class TicketNotification < AuditEvent
+    # @return [Integer] Automatically assigned when creating events
+    identity :id, type: :integer
+
+    # @return [String] The message sent to the recipients
+    attribute :body, type: :string
+    # @return [Array] A array of simple object holding the ids and names of the recipients of this notification
+    attribute :recipients, type: :array
+    # @return [String] The subject of the message sent to the recipients
+    attribute :subject, type: :string
+    # @return [Hash] A reference to the trigger that created this notification
+    attribute :via
+  end
+end
diff --git a/lib/zendesk2/client/models/ticket_voice_comment.rb b/lib/zendesk2/client/models/ticket_voice_comment.rb
new file mode 100644
index 0000000..20bdfdb
--- /dev/null
+++ b/lib/zendesk2/client/models/ticket_voice_comment.rb
@@ -0,0 +1,36 @@
+class Zendesk2::Client
+  class TicketVoiceComment < AuditEvent
+    # @return [integer] Automatically assigned when creating events
+    identity :id, type: :integer
+
+    # @return [Array] The attachments on this comment as Attachment objects
+    attribute :attachments, type: :array
+    # @return [Integer] The id of the author of this comment
+    attribute :author_id, type: :integer
+    # @return [String] The actual comment made by the author
+    attribute :body, type: :string
+    # @return [String] A hash of properties about the call
+    attribute :data, type: :string
+    # @return [String] A formatted version of the phone number which dialed the call
+    attribute :formatted_from, type: :string
+    # @return [String] A formatted version of the phone number which answered the call
+    attribute :formatted_to, type: :string
+    # @return [String] The actual comment made by the author formatted to HTML
+    attribute :html_body, type: :string
+    # @return [Boolean] If this is a public comment or an internal agents only note
+    attribute :public, type: :boolean
+    # @return [Boolean] If true, the ticket requester can see this comment
+    attribute :public, type: :boolean
+    # @return [Boolean] If this comment is trusted or marked as being potentially fraudulent
+    attribute :trusted, type: :boolean
+    # @return [String] Has the value VoiceComment
+    attribute :type, type: :string
+
+    # @return [Zendesk2::Client::User] event author
+    def author
+      requires :author_id
+
+      self.connection.users.get(self.author_id)
+    end
+  end
+end
diff --git a/lib/zendesk2/model.rb b/lib/zendesk2/model.rb
index 24bda96..c403680 100644
--- a/lib/zendesk2/model.rb
+++ b/lib/zendesk2/model.rb
@@ -1,4 +1,4 @@
-# @abstract subclass and implement {#save!}
+# @abstract subclass and implement {#save!} and {#destroy!}
 class Zendesk2::Model < Cistern::Model
   attr_accessor :errors
 
diff --git a/spec/tickets_spec.rb b/spec/tickets_spec.rb
index 924c5b3..05c807e 100644
--- a/spec/tickets_spec.rb
+++ b/spec/tickets_spec.rb
@@ -33,6 +33,8 @@
 
       event = events.first
       event.body.should == body
+      event.should be_a(Zendesk2::Client::TicketComment)
+      event.ticket_audit.should == audit
     end
 
     it "lists comments" do