Tutorials on Node WebKit

Note: Entries in each category are sorted from newest to oldest according to their publication dates.

Books.

Windows Desktop App Creation with node-webkit by Jonathan Dodd (Published on July 2013)
NW.js Essentials by Alessandro Benoit (Published on May 2015)
NW.js in Action by Paul Jensen (available now on MEAP, to be published Spring 2016)

Heartbeat (NW.js + Vue[tify].js video playlist) by ackzell (latest update: Aug 25, 2018)
Bulding HTML5 Desktop Apps with Node-Webkit by NodeHead (Published on June 25, 2014)
WebApp to DesktopApp with Node-Webkit at HTML5devconf (Published on Jan 28, 2014)
Native apps from Node webkit by SinkingShriek (Published on Jan 3, 2014)

Creating Desktop Apps using HTML/CSS/JS + Node.js with NW.js by Zanon (Published on Sep 20, 2015)
Node Webkit tutorial: creating a Markdown editor by Duco (Published on Feb 21, 2015)
Creating Your First Desktop App With HTML, JS, and Node-WebKit by Tutorialzine (Published on Jan 7, 2015)
Node Webkit powered Dashboard application by THE JACKAL OF JAVASCRIPT (Published on Jul 20, 2014)
Node Webkit – Build Desktop Apps with Node and Web Technologies by THE JACKAL OF JAVASCRIPT (Published on Jul 12, 2014)
Build Desktop Apps with JavaScript and Node WebKit by modernweb (Published on Feb 10, 2014)
Introduction to HTML5 Desktop Apps With Node-Webkit by Tuts+ (Published on Dec 31, 2013)
Creating Desktop Applications With node-webkit by Strongloop (Published on Nov 26, 2013)
Node-Webkit-based Timer Application by Getting Cirrius (Published on Oct 26, 2013)