Bonobo: The Forgotten Ape by Frans B. M. de Waal (Author), Frans Lanting (Author) October 1998 Paperback $41.95, £35.00|eBook $39.95, £34.00
Biodiversity Response to Climate Change in the Middle Pleistocene: The Porcupine Cave Fauna from Colorado by Anthony D. Barnosky (Editor) January 1970 eBook $155.00, £130.00
The Behavior Guide to African Mammals: Including Hoofed Mammals, Carnivores, Primates, 20th Anniversary Edition by Richard D. Estes (Author) March 2012 Paperback $44.95, £38.00
A Bat Man in the Tropics: Chasing El Duende by Theodore Fleming (Author) January 1970 eBook $63.00, £53.00