A controversial, idea-driven book that challenges everything you (think you) know about sex, monogamy, marriage, and family.

'Sex at Dawn challenges conventional wisdom about sex in a big way. By examining the prehistoric origins of human sexual behavior the authors are able to expose the fallacies and weaknesses of standard theories proposed by most experts. This is a provocative, entertaining, and pioneering book. I learned a lot from it and recommend it highly.' Andrew Weil, M.D.

'Sex at Dawn irrefutably shows that what is obvious-that human beings, both male and female, are lustful-is true, and has always been so....The more dubious its evidentiary basis and lack of connection with current reality, the more ardently the scientific inevitability of monogamy is maintained-even as it falls away around us.' Stanton Peele, Ph.D. 

'A wonderfully provocative and well-written book which completely re-evaluates human sexual behavior and gets to the root of many of our social and psychological ills.'  Steve Taylor (The Fall, Waking From Sleep)