| Auteur | Rankin, Ian |
| ISBN | 9780712651493 |
| Uitgeverij |
He is called the Wolfman because he is a monster, because the first body was found in Wolf Street and because he takes a bite out of each victim. He is on the loose in London, invisible, unstoppable, moving with skill. The author also wrote "Knots and Crosses", "Watchman" and "Westwind".
