| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Modern Slavery: A Beginner's Guide | 978-1-85168-815-9 (1-85168-815-3) | 2011 | Kevin Bales · Zoe Trodd |
| Modern Slavery: The Secret World of 27 Million People | 978-1-85168-641-4 (1-85168-641-X) | 2009 | Kevin Bales · Zoe Trodd |
A. K. · A. Kent · A. W. · Alex K. Williamson · Alex Kent · Alex Williamson · K. W.