Anyone can answer quiz questions about Sherlock Holmes; that’s easy. But what happens if answering wrong puts your life at risk? A couple of simple questions pose no problem at all, but as the difficulty ramps up so does the prize - and the penalty for losing. When you’re tied to a chair it’s clear that the stakes are very high - and that there’s a maniac about.

This inventive audiobook is perfect for Sherlockians everywhere; not only is the story itself one of mysteries, clues and deductions, but the listener is also asked to solve a number of puzzles, making for an interesting, interactive and intensive experience!