So, my book (shipping in November) is available to order now on Amazon. There are some great examples of how to build Augmented Reality applications on iOS.

For example, I walk you through:

• Facebook Places Augmented Reality application
• Setting up Augmented Reality for cocos2D and causing touch explosions on the screen
• First person shooter (shoot some aliens) Augmented Reality application
• Marker based Augmented Reality (projecting a 3D object based on a recognized object)
• A Real-time facial recognition AR app that analyzes the moods of people in sight

The code is available on github (although it’s not all public yet) and Apress.com. If you’re interested in learning how to build AR apps on iOS, please consider this reference. I’ll start posting the suplemental materials and tutorials that aren’t included in the press edition to the blog soon.