iOS 5 Programming Pushing the Limits: Developing Extraordinary Mobile Apps for Apple iPhone, iPad, and iPod Touch Rob Napier, Mugunth Kumar ISBN: 978-1-119-96132-1 Paperback 432 pages December 2011 US $44.99 Add to Cart This price is valid for United States. Change location to view local pricing and availability. View Most Recent Edition of This Title Other Available Formats: E-book