Cocos2d for iPhone 1 Game Development Cookbook by Nathan Burba

This book is full of fun and engaging recipes with modular libraries that can be plugged into your project. Each recipe consists of explained code accompanied by screenshots for your understanding. If you want to elevate your basic Cocos2d project to the next level, this is the book for you. Some understanding of Objective-C and Cocos2d is recommended. People with some programming experience may also find this book useful.