* '''Published:''' August 1992 * '''Publisher:''' TSR * '''Author:''' Anthony Prior * '''Format:''' 64 page softcover * '''Rules:''' AD&D 2nd Edition * '''Product:''' * [[http://www.acaeum.com/ddindexes/modpages/wgr.html|Acaeum: WGR-Series]] * [[http://wiki.greyparticle.com/index.php/Rary_the_Traitor|Great Library of Greyhawk]] * [[https://rpggeek.com/rpgitem/49678/rary-traitor|RPG Geek]] * [[http://index.rpg.net/display-entry.phtml?mainid=2781|RPG Net]] * [[http://tsr.bothgunsblazing.com/gh/gh-wgr3.htm|TSR Archive]] * [[wp>Rary the Traitor|Wikipedia]] * '''Other:''' * [[http://www.purpleworm.org/content/index.php?option=com_content&view=article&id=117:wgr3-rary-the-traitor-missing-maps&catid=48:-errata-&Itemid=127|Purple Worm: Missing Maps]]
This supplement is for the Greyhawk campaign setting, the first since the world-shattering Greyhawk Wars boxed game. Descriptions of Rary's desert fortress in the Brass Hills are here, as are statistics on his co-conspirator, Lord Robilar. The back-breaking mines of Abbor Alz, home to the duergar, and the Ghost Tower of Inverness are detailed as well, along with dozens of other places, things, and persons. A four-colour poster map of the Bright Desert and its surroundings is also included.