Here is a list of gamebook related links for the active community of gamebook lovers out there. It is by no means complete, but, instead it is a good starting point where you can find the most active gamebook communities. For a complete list of gamebook links, visit the Gamebook Feed.
www.gamebooks.orgs - Run by Demien Katz, the most comprehensive list of gamebooks out there.
http://www.fightingfantazine.co.uk/ - The home of the best gamebook fanzine around.
The Fighting Fantazine forums - Where you can find a great community of gamebook fans.
Titannica - The Fighting Fantasy wiki.
The Gamebooks Yahoo group
The Gamebooks Facebook group
http://www.arborell.com/ - A website that hosts the Arborell gamebooks and also the Windhammer gamebook competition.
www.ffproject.org - A website that hosts many excellent fan made gamebooks and where the owner converts some of them into hyperlinked games.