iPod & iTunes

The iPod and iTunes Pocket Guide

By Christopher Breen

The iOS 5 Developer's Cookbook: Core Concepts and Essential Recipes for iOS Programmers (Developer's Library)

By Erica Sadun

Sams Teach Yourself Iphone Application Development in 24 Hours

By John Ray

The Rough Guide to iPod, iTunes and Music Online (Rough Guides Reference Titles)

By Duncan Clark, Peter Buckley, Clark, Duncan, Buckley, Peter, Rough Guides

Beginning iPhone 3 Development: Exploring the iPhone SDK

By Dave Mark, Jeff LaMarche