I happened to bump to Game Developer Tools site which apparently is pretty new. GDT claims to be the “comprehensive library of game development resources” so I’m blogging this partly as a personal bookmark.
I didn’t check the other parts of the site comprehensively, but the book section looks useful since each book appears to be listed only once. This is much better than doing searches on Amazon where you get every darn print of every book appearing in the results. Some of the contents are a bit dubious though, making me think maybe it’s all been scraped from Amazon, after all… :)