iOS SDK Development is the second edition of the bestselling iPhoneSDK Development, completely rewritten from the ground up to cover iOS 6's new features. You'll get hands-on experience working with Objective-C and Xcode 4 as you work through this tutorial-style book with two experienced iOS developers by your side.
Whether you're a first-time iOS developer, or you're looking to get up to speed with all the changes to Apple's tools and frameworks, iOS SDK Development is the solid grounding you need to master this popular platform.