About this book

Neville St Clair is missing. His wife last saw him in the rooms above a notorious Londonian opium den, but when the police got there, he was already gone. A crippled beggar called Hugh Boone is then arrested for the abduction and presumed murder of Neville, but he doesn’t seem to know the gentleman. Sherlock Holmes and Dr. Watson must solve yet another case in this story with so many twists and turns that only the best detectives can find their way out of it!