306 pages.The front cover is badly rubbed and creased and chipped along the outer edge; there is an ownership stamp on the front paste down and the pages are tanned. .It's not a pretty copy, but the body of the book is clean and solid, though obviously second hand. "Robert Henry Rimmer (March 14, 1917 - August 1, 2001) was an American writer who authored several books, most notably The Harrad Experiment, which was made into a film in 1973. The recurring theme in all or almost all of Rimmer's writing was a criticism of the assumption of monogamy as a societal norm. They explore various ways of organizing life, through laws or other means, to facilitate non-monogamous relationships." (Wikipedia) " "Would you take this marriage vow? I promise to love, honor, and obey my own need to have more than one sexual partner to fulfill my total human potential." (Publisher) "