| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2007 | 978-0-9641694-2-5 | Hubert Jr. A. Allen | The Simpson Incident: And Other Climbing Misadventures |
| 2001 | 978-0-9641694-8-7 | Gerald S. Hawkins | Beyond Stonehenge |
| 2002 | 978-0-9641694-9-4 | Meyer Kayserling | Christopher Columbus and the Participation of the Jews in the Spanish and Portuguese Discoveries |