Bibliography
- The Wolf Talk. Rainbow Publishing. 2003. ISBN 1-899057-03-X.
- Spirit of the Wolf Talk. Parragon. 2006. ASIN B000R0HZ1U.
- The Man Who Lives with Wolves. HarperCollins. 2009. ISBN 978-0-00-732716-4.
Read more about this topic: Shaun Ellis (wolf Researcher)