If you saw slashdot today, you noticed this story posted by my co-editor, Mark Stone: Open Sources 2.0. One thing he forgot to post was that the book itself will be available under a Creative Commons license as soon as O'Reilly can get it up on their site. Check it out! Or...buy it?
I was reading my copy of it last night, and I have to say I think this is a pretty great book. I know, shocker, an author likes his book, but it's not really like that. As it is an essay compilation, it's not just Mark or My or Danese's natterings on about Open Source. Read it online when it goes up if you don't feel like buying it or borrowing it from a library, I think it is worth your time.