An Earthman returns to the planet Gor, and fights against tyranny.

American professor Tarl Cabot is transported via a magical ring to planet Gor, where he must help an oppressed country overthrow its evil king and his barbarian henchmen.

Three people are transported into a parallel universe. There they find that they must use modern technology, but medieval weapons, in order to save the citizenry from a murderous warlord.

Geoffrey Graves is a secret agent who comes ourt of retirement for a mission in South Africa. Stella Stevens stars as an enemy agent.

Six stories involving wife and husband swapping/swinging, are described in titillating detail while analyzed by a pseudo psychologist.