| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Fangland | 978-0-14-311253-2 (0-14-311253-8) | 2008 | |
| This Immoral Trade: Slavery in the 21st Century | 978-0-8254-6131-6 (0-8254-6131-6) | 2006 | Baroness Caroline Cox |
| This Immoral Trade: What Can We Do? | 978-1-85424-765-0 (1-85424-765-4) | 2006 | Caroline Cox · Baroness Caroline Cox |
D. J. · D. M. · D. Marks · Dr. John · J.M. · J. Marks · John M. · John Marks
Editorial Portavoz · Monarch Books · Penguin