This popular, acclaimed book debunks just about everything you ever thought you knew about sex. Using evidence from anthropology, archaeology, primatology, anatomy and psychosexuality, you'll learn how relatively new monogamy is and why we became monogamous, where we come from, how the War Between the Sexes is not natural in anyway and more. This book is not dry, academic essays or text-booky, its easy to digest and funny at times, thought-provoking and will definitely expand your views on sex, sexuality and relationships.