| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Walker's Bats of the World | Paperback | 978-0-8018-4986-2 | 1994 | |
| Walker's Carnivores of the World | " | 978-0-8018-8032-2 | 2005 | |
| Walker's Carnivores of the World | Hardcover | 978-0-8018-8033-9 | 2005 | |
| Walker's Mammals of the World | " | 978-0-8018-5789-8 | 1999 | |
| Walker's Mammals of the World | " | 978-0-8018-3970-2 | 1991 | |
| Walker's Mammals of the World | " | 978-0-8018-2525-5 | 1983 | John L. Paradiso |
| Walker's Mammals of the World: Monotremes, Marsupials, Afrotherians, Xenarthrans, and Sundatherians | " | 978-1-4214-2467-5 | 2018 | |
| Walker's Marine Mammals of the World | Paperback | 978-0-8018-7343-0 | 2003 | |
| Walker's Marsupials of the World | " | 978-0-8018-8211-1 | 2005 | |
| Walker's Marsupials of the World | Hardcover | 978-0-8018-8222-7 | 2005 | |
| Walker's Primates of the World | Paperback | 978-0-8018-6251-9 | 1999 | |
Dr Ronald M Nowak · M.N · M. Nowak · Professor Ronald M. Nowak · R. M. · R.N. · Ronald M. · Ronald N. · Ronald Nowak