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Cain’s Jawbone: A Novel Problem
Original price was: $21.45.$16.50Current price is: $16.50.The world’s most fiendishly difficult literary puzzle
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Memory Palace Master: Over 70 Puzzles to Hone Your Powers of Observation and Recall
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Murdle: Volume 1: 100 Elementary to Impossible Mysteries to Solve Using Logic, Skill, and the Power of Deduction
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Puzzles for Mindfulness Crosswords: Over 120 Puzzles
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The Perfect Crime Puzzle Book: Over 90 Puzzling Cases to Solve
Original price was: $19.49.$14.99Current price is: $14.99.Pit your wits against the most dangerous criminal masterminds and use your powers of deduction, forensic eye for detail and logical thinking to solve these mysteries. . . and then learn how to get away with the perfect crime yourself.
