I still haven't read Dawkins. I'm getting most my information from posts, comments, my personal experiences, and my Communication education. Most of the ideas I come up with fall in line with Hitchens, Harris, Dawkins and others, but I certainly don't mean to plagiarize anyone's work, and I would hate to put a huge effort into a book only to discover that I re-invented the wheel.
I guess I'll just have to start forking over the cash for a whole library of atheist publishing.
If you want to publish on your own, you can do it literally for free at www.lulu.com. They make their money on the sales.
If you published an atheist book, send me the link by commenting here, or send me a message.