A History of Women's Menstruation from Ancient Greece to the Twenty-First Century: Psychological, Social, Medical, Religious, and Educational Issues By Glenda Lewin Hufnagel 2012 | 171 Pages | ISBN: 0773426485 | PDF | 4 MB
Blood Relations: Menstruation and the Origins of Culture by Chris. Knight English | 30 Sept. 1991 | ISBN: 0300049110 | 592 Pages | PDF | 21 MB
The emergence of human culture is generally traced to the development of a social order in which males hunted large game animals and females had access to the meat. This book presents a new theory of how this culture originated.