When a child is snatched the Baker Street Irregulars are quickly on the trail of the kidnap gang. They are soon caught up in a hunt for buried war-time treasure
- but who is behind all these events? The Irregulars put a plan into action that ends in a race across London to stop the kidnappers where they also discover the identity of M"... Follow the adventures of the Baker Street Irregulars as they hunt for clues & crime-solve their way across London in these full-colour graphic novels. This is book 3 in a new series written "in canon" by New York Times best-selling author Tony Lee drawn by critically acclaimed artist Dan Boultwood & supported by one of the world's foremost authorities on Sherlock Holmes Leslie S. Klinger."