Robert J. Richards
1942
The Tragic Sense of Life
The meaning of evolution
The Romantic Conception of Life
Darwin and the emergence of evolutionary theories of mind and behavior
Debating Darwin
Was Hitler A Darwinian Disputed Questions In The History Of Evolutionary Theory
Cambridge Handbook of Evolutionary Ethics
Darwinism and Its Discontents
Evolution and Religion
Kuhn's structure of scientific revolutions at fifty
Taking Darwin Seriously
The evolution of behavior