I'll be updating this page as I go along.
http://mrsgiggles.com/gamebooks/index.html - contains reviews of several gamebooks from a variety of authors.
http://user.tninet.se/~wcw454p/ff.html - the Fighting Fantasy reviews archive.
http://www.arborell.com/ - has the great Windhammer gamebooks and is also the home to the Windhammer short gamebook competition.
http://www.apolitical.info/webgame/ - the Age of Fable webpage - a Fabled Lands inspired web game.
http://www.destiny-quest.com/ - website for the excellent Destiny Quest gamebook.
http://homepage.mac.com/siyanlis/Xhoromag/Advelh.htm - Home to the ADVELH gamebook creation system, my chosen program at the time.
http://www.adventurecow.com/ - has a very easy to use program to create Choose Your Own Adventure style games.