The moral animal : evolutionary psychology and everyday life / Robert Wright.

Darwin comes of age
Male and female
Men and women
The marriage market
Darwin's marriage
The Darwin plan for marital bliss - - Families
Darwin and the savages
Friends
Darwin's conscience
Darwin's delay
Social status
Deception and self-deception
Darwin's triumph
Darwinian (and Freudian) cynicism
Evolution ethics
Blaming the victim
Darwin gets religion.