David Kivlehan has published a new book all about making your first game in Phaser:
"Want to learn how to create your own computer games but don't know where to start? Well you're in the right place, this is the book you need in your life! This book is perfect for complete beginners looking to learn all the basics of game development, specifically browser-based HTML5 and JavaScript gaming."
There's a free sample available to download.
Disclaimer: We've not read this book so please use due diligence before purchasing.