For learning your way around Cocoa Touch, I highly recommend Erica Sadun's "The iPhone Developer's Cookbook". I reviewed the first edition last year on my blog

For learning your way around Cocoa Touch, I highly recommend Erica Sadun's "The iPhone Developer's Cookbook". I reviewed the first edition last year on my blog (http://blog.ablepear.com/2009/03/book-review-iphone-developers-cookbook_05.html http://blog.ablepear.com/2009/03/book-review-iphone-develope...). She recently released a second edition, which I haven't had a chance to read through yet, but is nearly twice as big as the first edition.