The Encyclopedia of Animals: A Complete Visual Guide by George McKay (Editor) November 2004 Hardcover $39.95
Dolphin Societies: Discoveries and Puzzles by Karen Pryor (Editor), Kenneth S. Norris (Editor) December 1998 Paperback $36.95, £31.00
A Different Nature: The Paradoxical World of Zoos and Their Uncertain Future by David Hancocks (Author) January 2003 Paperback $32.95, £28.00
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
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
Among African Apes: Stories and Photos from the Field by Martha M. Robbins (Editor), Christophe Boesch (Editor) June 2011 Paperback $21.95, £18.99|Hardcover $58.95, £50.00|eBook $21.95, £18.99
American Bison: A Natural History by Dale F. Lott (Author) September 2002 Paperback $28.95, £25.00|eBook $28.95, £25.00
Adventures among Ants: A Global Safari with a Cast of Trillions by Mark W. Moffett (Author) December 2011 Paperback $26.95, £23.00|eBook $26.95, £23.00