While looking for lunch at the National Building Museum this sunny day, I picked up a copy of National Geographic's Camera Phone Book by Aimee Baldridge and Robert Clark. It's probably the most info-packed book on camera phones. I'd say the book is for the advanced amateur and above as it covers some pretty technical topics (but clearly and concisely). There's an excerpt from the book on USA Weekend. I recommend picking up a copy if you want to go beyond casual photography with your phonecam, and have a recent model with decent image resolution.

- mike lee - washington, dc