| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| A Contract with Earth: Library Edition | Preloaded Digital Audio Player | 978-1-60514-632-4 | 2008 | Newt Gingrich |
| A Contract with the Earth | Hardcover | 978-0-8018-8780-2 | 2007 | " |
| A Contract with the Earth | MP3 CD | 978-1-4001-5462-3 | 2007 | " |
| ETHICS on the ARK | Paperback | 978-1-56098-689-8 | 1996 | Bryan G. Norton · Michael Hutchins · Elizabeth F. Stevens |
| Ethics on the Ark: Zoos, Animal Welfare, and Wildlife Conservation | Hardcover | 978-1-56098-515-0 | 1995 | Bryan G. Norton · Michael Hutchins |
| Great Apes and Humans: The Ethics of Coexistence | " | 978-1-56098-969-1 | 2001 | Benjamin B. Beck · Bryan Norton · David S. Wilkie · Jane Goodall · Michael Hutchins · Tara S. Stoinski |
| Saving the Giant Panda | " | 978-1-56352-615-2 | 2001 | |
| Zoo Man: Inside the Zoo Revolution | " | 978-1-56352-016-7 | 1993 | Erika F. Archibald |
L.M. · T. M · Terry L. · Terry L. Maple Ph.D. · Terry Maple
Johns Hopkins University Press · Longstreet Press · Smithsonian · Tantor Audio