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.

• 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!

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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.

• 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!

Select Guide Rating

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.

• 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!

Select Guide Rating