| title | media type | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|---|
| The Origin Then and Now: An Interpretive Guide to the Origin of Species | Paperback | 978-0-691-15257-8 (0-691-15257-8) | 2011 |
| The Origin Then and Now: An Interpretive Guide to the Origin of Species | Hardcover | 978-0-691-12978-5 (0-691-12978-9) | 2009 |