Books by Christopher Ryan

Provides evidence from anthropology, archaeology, primatology, anatomy, and psychosexuality to show how far from human nature monogamy really is. This title exposes the ancient roots of human sexuality while pointing toward a more optimistic future illuminated by our innate capacities for love, cooperation, and generosity.

The poetry of Michelangelo offers an insight into one of the greatest artists of all time, and is a notable literary achievement in its own right. This text lays out the broad chronological evolution of the poems and clarifies both their meaning and the verbal artistry