Humans (Neanderthal Parallax)

Humans at Work

Kindred Spirits: How the Remarkable Bond Between Humans and Animals Can Change the Way We Live

Straw Dogs: Thoughts on Humans and Other Animals

Kindred Spirits : How the Remarkable Bond Between Humans and Animals Can Change the Way we Live

Darwin's Mistake: Antediluvian Discoveries Prove Dinosaurs and Humans Co-Existed

The Origin of Modern Humans (Scientific American Library)

The First Humans: The Search for Our Origins (New Horizons)

Java Man : How Two Geologists' Dramatic Discoveries Changed Our Understanding of the Evolutionary Path to Modern Humans

CHEATING MONKEYS AND CITIZEN BEES : The NATURE of COOPERATION in ANIMALS and HUMANS