Okay my MIL sent me this (even after I politely declined)- I don't personally have much use for it being not much of a feminist and more a believer in Creationism. You know me. Apparently though this is a classic of feminist literature:

The Descent of Woman by Elaine Morgan

Amazon.com: The Descent of Woman: The Classic Study of Evolutionů

If anyone wants it let me know, otherwise it will be a treasure for someone to discover at Goodwill.