Andreas Wagner (1)

Anthony Griffiths (1)

Burt Guttman (1)

Burton Guttman (1)

Carl Zimmer (1)

Charles Darwin (5)

David Darling (1)

David Suzuki (1)

Dirk Schulze-Makuch (1)

Ervin Laszlo (1)

John Lycett (1)

Jonnie Hughes (1)

Juan Enriquez (1)

Kenneth R. Miller (1)

Kniaz Petr Alekseevich Kropotkin (1)

Louise Barrett (1)

Ralph Abraham (1)

Robert M. Sapolsky (1)

Robin Dunbar (1)

Rupert Sheldrake (1)

Sean Carroll (1)

Simon G. Powell (1)

Steve Gullans (1)

Tara Cullis (1)

Terence McKenna (1)

Beginner's Guides (3)

Enriched Classics (1)

Unexpurgated Start Publishing LLC (1)

Word Cloud Classics (1)

Foundations (1)

Oneworld Publications (8)

Simon & Schuster (2)

Park Street Press (2)

Start Publishing LLC (2)

Atria Books (1)