Hello everyone, I am a graduate student so I have about 90 units in computer science and software engineering courses although most of them were taken about 10 years ago. I am writing an iPhone application for my graduate project. So far these are the titles I have purchased: 1. Beginning iPhone Development by Mark and LaMarche 2. iPhone SDK Development by Dudney and Adamson 3. Programming in Objective C 2.0 by Kochan Do you have any other recommendations for books to purchase to help me along the process? The only programming experience I have is from school and most of it was 10 years ago being now I am a Software Engineering Major for my MS which doesn't require much programming. I have very little familiarity with C other than what I have picked up from the Kochan book and through school (1 class used C but again many years ago). I have been told that the Hillegrass book is a must read...what do you think? Can I get away with the second edition because you can find it for about 5 bucks? Should I pick up the Learn C for the Mac book or is that not necessary? I do not think my app will be using any of the underlying C features but I am not sure at this point. I understand the concept of pointers thoroughly. Any advice would be greatly appreciated....Thank you!!!