Artifact of Evil
E. Gary Gygax
Greyhawk Adventures (2)
La Moglie di Frankenstein
Mike Resnick
Tarnsman of Gor
John Norman
Gor (1)
Mystery of the Cupboard
Lynne Reid Banks
Indian in the Cupboard (4)
Return to Eden
Harry Harrison
Eden (3)
Winter in Eden
Eden (2)
Helliconia Summer
Brian W. Aldiss
Helliconia (2)
Arthur C. Clarke's Venus Prime 6
Paul Preuss
Venus Prime (6)
Arthur C. Clarke's Venus Prime 2
Venus Prime (2)