I'm writing a book for O'Reilly and we use their Atlas tool which stores everything in a git repository. Pretty cool, especially for technical books. It's open

I'm writing a book for O'Reilly and we use their Atlas tool which stores everything in a git repository. Pretty cool, especially for technical books. It's open to the public [oops, I lied. It's private beta] in beta: http://atlas.labs.oreilly.com/ http://atlas.labs.oreilly.com/