| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| The Secret World of Red Wolves: The Fight to Save North America's Other Wolf | Paperback | 978-1-4696-2654-3 (1-4696-2654-3) | 2015 |
| The Secret World of Red Wolves: The Fight to Save North America's Other Wolf | Hardcover | 978-1-4696-0199-1 (1-4696-0199-0) | 2013 |