| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| Freaky Facts about Mummies | Hardcover | 978-1-58728-537-0 | 2006 |
| Freaky Facts about Mummies | Paperback | 978-1-58728-538-7 | 2006 |
| Freaky Facts about Spiders | Hardcover | 978-1-58728-596-7 | 2007 |
| Freaky Facts about Spiders | Paperback | 978-1-58728-597-4 | 2007 |