The goal for 2014 is to create an simple app for the iPhone App Store for ZenRockers Dog project. My app idea is of course completely secret at the moment and it's gonna be the 1 billion project that everyone is talking about, seriously......
I recommend the following programmering books for iOS 7 (beginners).
Programming in Objective-C (6th Edition) Focus on iOS 7
Your first iOS 7 App