Guy Kawasaki is the author of APE, What the Plus!, Enchantment, and nine other books. He is also the co-founder of Alltop.com, an “online magazine rack” of popular topics on the web. Previously, he was the chief evangelist of Apple. Kawasaki has a BA from Stanford University and an MBA from UCLA as well as an honorary doctorate from Babson College.
Shawn Welch is the author of From Idea to App, iOS 5 Core Frameworks, and iOS 6 for Developers as well as the developer of several iOS apps. Previously he worked as a senior media-editor for Pearson Education. He also helped pioneer many of Pearson’s earliest efforts in iPad solutions. Welch has a BS from Kansas State University.