• It Wasn't the Butler

  A Visual Whodunit Puzzle Book: 96 Logic & Deduction Mysteries

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• Journal 29

  Interactive Puzzle Book

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• The Killer Isn't Alice

  The 46,600 Suspect Murder Mystery Puzzle

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• Murdle

  Murder Mystery Logic Puzzles

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• Deductionary: Seven Murders

  A Murder Mystery Deduction Puzzle Book

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