John Norman wrote a series of 25 books, the Saga of Tarl Cabot. It is the story of Gor, a counter-urth, hidden from the earth by the sun. It is a story of a place that is harsh and cruel. It is a place where Men rule. A place where everything is extreme. It is a place where women are made to find the passion within themselves, the passion that has always been there, to please and serve these men without question. We have listed the Books of Gor for you, along with purchase information.

http://www.ebay.com ....There is usually a large number of Gor book on auction at this site.  Good luck.