| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 1995 | 978-0-9643072-1-6 | Authur Niehoff | On Becoming Human: A Journey of 5,000,000 Years |
| 1996 | 978-0-9643072-2-3 | Arthur H. Niehoff | Takeover: How Euroman Changed the World |
| '' | 978-0-9643072-3-0 | '' | On Becoming Human: A Journey of 5,000,000 Years |