Moral behavior does not begin and end with religion but is in fact a product of evolution.

In this lively and illuminating discussion of his landmark research, esteemed primatologist Frans de Waal argues that human morality is not imposed from above b

Examines how simians cope with aggression, and how they make peace after fights.

"Precise but eminently readable and indeed exciting... This excellent book achieves the dual goal which eludes so many writers about animal behavior -- it will

Animals.