Why is Sex Fun?: the evolution of human sexuality
Jared Mason Diamond
The origin of species. Vol. 1. 2
Charles Darwin
Origin of Species (1)
Eric Van Lustbader - Pearl 2 - Veil of One Thousand Tears
Lustbader, Eric van
Pearl Saga (2)
The Golden Ratio and Fibonacci Numbers
by Richard A. Dunlap
All the King's Men
Robert Penn Warren