HarperCollins · Promotion Productions
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Instructor's manual to accompany Physical geography | 978-0-06-167414-3 (0-06-167414-1) | 1977 |
| Physical geography | 978-0-06-167411-2 (0-06-167411-7) | 1977 |
| The Lion Killer | 978-0-9760898-1-0 (0-9760898-1-5) | 2010 |
J. G. · J. Gardner · J. S. · James G. · James Gardner · James S. · S. G.