| title | ISBN-13 (ISBN-10) | year of publication | |
|---|---|---|---|
| Absolute Power: How the Unitary Executive Theory Is Undermining the Constitution | 978-0-87078-511-5 (0-87078-511-7) | 2008 | |
| Vögel der Welt, Singvögel | 978-3-88059-874-4 (3-88059-874-6) | 1998 |
J.M. · J. Mackenzie · J. P. · John M. · John Mackenzie · John P. · John P. S Mackenzie · P.M.