Ebook: Learn Cocoa on the Mac (Learn Series)

You really already need to know Cocoa to use this book to learn Cocoa. The book's illustrations will not match current versions of Interface Builder and Xcode, and I'll add another star back in since that is not the author's fault. The contradictions and increasing confusion will drive you to the reader forum, where the help will be well-intentioned but spotty. The author provides a coherent view of a development tool that is a work in progress. I think I'm too much of a novice to overcome the outdated information.