Human evolution

Free to read here, from Project Gutenberg.

The Antiquity of Man

Charles Lyell, Sir

The belt

Wallace West

The Giants Return

Robert Abernathy

The Meaning of Infancy

John Fiske

Between the dark and the daylight

Algis Budrys

Temptress of Planet Delight

Betsy Curtis

The Fall of Man; Or, The Loves of the Gorillas

Richard Grant White

The population problem

A. M. Carr-Saunders

Family Tree

Charles L. Fontenay