Tomb of Horrors (green cover)
Gary Gygax
To Find A King
Bob Blake
To the Aid of Falx
Frank Mentzer
Tomb of Horrors
Treasure Hunt
Aaron Allston
Under Illefarn
Steve Perrin
Vault of the Drow
Waterdeep and the North
Ed Greenwood
When a Star Falls
Graeme Morris
Wilderness Survival Guide Wild Things Set (no cover)
Grant Boucher & David Martin & Christopher Mortika & John Terra
World Of Greyhawk (Boxed Set Version)
Unknown
World of Greyhawk Folio
Against the Giants
Against the Cult of the Reptile God
Douglas Niles