I think "Getting Real"(http://gettingreal.37signals.com/toc.php http://gettingreal.37signals.com/toc.php) is an excellent book. I can't remember another one, b

I think "Getting Real"(http://gettingreal.37signals.com/toc.php http://gettingreal.37signals.com/toc.php) is an excellent book. I can't remember another one, but as someone previously said, articles, posts and discussions are better resources of information about it.