The covers for Volumes 26, 27, 28, 31, and 32 are not at ISFdb. They may be fake covers.
Boris Vallejo, Gor 1: Gor, the Counterearth (the German title for Tarnsman of Gor).Boris Vallejo, Gor-2: Outlaw of Gor.Boris Vallejo, Gor 2-Outlaw, 1993-11-26 ISBN: 2-277-23229-7 [978-2-277-23229-2] Publisher: J’ai Lu Pub. Series: J’ai Lu – Science Fiction Pub. Series #: 3229Boris Vallejo, Gor 3: Priest-Kings, French. (Originally used as the cover of Of Men and Monsters by William Tenn, 1975.)Boris Vallejo, Gor-7Captive of Gor 1979 Ballantine Books.Boris Vallejo, Gor 26: Witness of Gor fake cover. [Also used as the cover of a French (J’ai Lu) edition of Vol.5, Assassin of Gor.]Boris Vallejo, Gor 10-Tribesmen, Spanish.Julie Bell, Gor 27: Prize fake cover. The cover art is El Vitral (The Stained-Glass Window), 1999.US Vol.31, Conspirators of Gor.Boris Vallejo, Gor 28: Kur fake cover. Originally used for The World of the Tiers, Vol. 1, by Philip Jose Farmer.Boris Vallejo, Gor 32: Smugglers fake cover. Originally appeared illustrating the story “Wolves” in Enchantment by Doris and Boris Vallejo, 1984, p.27. Also used as cover art for Animalite (the French title for The Wild) by Whitley Strieber.
![Gor Covers Art Boris Vallejo, Gor 2-Outlaw, 1993-11-26 ISBN: 2-277-23229-7 [978-2-277-23229-2] Publisher: J'ai Lu Pub. Series: J'ai Lu - Science Fiction Pub. Series #: 3229](/wp-content/uploads/2022/07/2022-07-21-164623.551270.jpg)
![Gor Covers Art Boris Vallejo, Gor 26: Witness of Gor fake cover. [Also used as the cover of a French (J'ai Lu) edition of Vol.5, Assassin of Gor.]](/wp-content/uploads/2022/07/2022-07-21-164625.488281.jpg)
