I was browsing over at http://en.wikibooks.org/ and found that there is not a single OSX book there, so I've started one here. Feel free to add articles to the list. We really need a free resource to OSX.
Update: I did find an OS X Book at http://en.wikibooks.org/wiki/Mac_OS_X, but I still plan to keep contribute bits here and there to the book I've started. I'll probably change its name later. The objective of my book would be too document OS X from a more technical users perspective unlike the other book which focuses on new users.
Tags: OS X, Books