| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Ancient History: 4500 BCE to 500 CE Essentials | 978-0-87891-704-4 (0-87891-704-7) | 1998 |
| Medieval History: 500 to 1450 CE Essentials | 978-0-87891-705-1 (0-87891-705-5) | 1990 |
G.M. · G. P. · G. Patterson · Gordon M. · M P