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Private Investigator Case Files: Solve More Than 90 Hardboiled Puzzles
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Don a fedora, sharpen a pencil, and unravel these criminally fun conundrums.
In the dark and gritty criminal underworld, puzzling questions need clearheaded answers. You must analyze each crime scene, identify suspects, question shady characters, and solve the cases in this diabolically delightful collection of brainteasers. Test your wits and prove your mettle against all kinds of puzzles, from cryptograms, hanjie, and logic riddles to number searches, spot-the-difference, and sudoku. If yo...