Tim Dedopulos, AKA Dr John Watson, is an author, puzzle setter and editor. He worked for Wizards of the Coast and White Wolf, and has written role-playing games and fiction. He wrote The Ultimate 1001 Puzzle Book and The Greatest Puzzles Ever Solved (both Carlton). He lives in central London.

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• 10 specially commissioned cases set in the world of Sherlock Holmes. Each mystery is divided into three parts, at the end of which the reader is asked to answer a question to move on to the next part, or, in the case of the final section, to identify the culprit!

1. 4/5

   Underhållande tankenötter. Snyggt illustrerad.

   Tomas T

   04 juni 2026