Apple�s new iPad SDKs are explained, demonstrated in action, and put through their paces with good-humored clarity that, as Steve Jobs has said of the iPad itself, �just works.� Every iPhone and iPod touch app developer looking to take the next step and move into the iPad arena will want to read this book from cover to cover. You'll get a detailed understanding of the new feature set and gain every possible advantage in the iTunes App Store. And it's time for all you Mac OS X programmers to join in as well to take advantage of a whole new class of touch-based productivity apps just waiting to be developed.