iOS Programming: The Big Nerd Ranch Guide (3rd Edition) (Big Nerd Ranch Guides)
 Joe Conway is the senior iOS instructor at Big Nerd Ranch and has been consulting on the iOS platform since its creation. A graduate of the University of Wisconsin, he has been writing Objective-C and Cocoa code since the dawn of OS X. Joe wrote the materials for the exceptionally popular Big Nerd Ranch iOS Bootcamp course, on which this book is based. Aaron Hillegass, a former employee of NeXT and Apple, has nearly two decades experience programming and teaching Objective-C, Cocoa, and more recently, iOS. In 2001, Aaron founded Big Nerd Ranch and began developing intensive courses that teach programming in a focused, distraction-free environment. Aaron is also the author ofObjective-C Programming: The Big Nerd Ranch GuideandCocoa Programming for Mac OS X.