Christian Keur是Big Nerd Ranch的高級講師和軟件工程師，負責編寫Big Nerd Ranch的“iOS新手培訓課程”教材。該教材廣受好評，是本書的原型。Christian畢業於美國佐治亞理工學院計算機科學係，目前居住在亞特蘭大。

Aaron Hillegass是Big Nerd Ranch的創始人之一，曾就職於NeXT公司和Apple公司，他擁有近20年的Objective-C、Cocoa、iOS開發與教學經驗。Aaron與他人閤著瞭《Mac OS X編程》和《Objectibe-C編程》。

Joe Conway曾參與編寫瞭“iOS新手培訓課程”教材。他最近創辦瞭stable/kernel 公司，開發高質量的移動應用。

Based on Big Nerd Ranch's popular iPhone Bootcamp class, iPhone Programming: The Big Nerd Ranch Guide leads you through the essential tools and techniques for developing applications for the iPhone, iPad, and iPod Touch. In each chapter, you will learn programming concepts and apply them immediately as you build an application or enhance one from a previous chapter. These applications have been carefully designed and tested to teach the associated concepts and to provide practice working with the standard development tools Xcode, Interface Builder, and Instruments. The guide's learn-while-doing approach delivers the practical knowledge and experience you need to design and build real-world applications. Here are some of the topics covered: * Dynamic interfaces with animation * Using the camera and photo library * User location and mapping services * Accessing accelerometer data * Handling multi-touch gestures * Navigation and tabbed applications * Tables and creating custom rows * Multiple ways of storing and loading data: archiving, Core Data, SQLite * Communicating with web services * ALocalization/Internationalization"After many 'false starts' with other iPhone development books, these clear and concise tutorials made the concepts gel for me. This book is a definite must have for any budding iPhone developer." --Peter Watling, New Zealand, Developer of BubbleWrap