Inspired by the global phenomenon of the Murdle puzzle books comes the first novel in a new thrilling mystery series. Perfect for fans of Mr. Lemon...
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Travel to Canal City and the world-famous Castle in the Sky for hours of puzzle fun in this intriguing activity book! The waterways and streets of ...
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Pierre the Maze Detective has a new case. Mr. X has stolen the Maze Stone, which has the power to turn the whole of Opera City into a maze. Can you...
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“A delightful and brilliantly constructed middle grade thriller” (The New York Times Book Review) set on the moon takes off in this humorous and su...
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If you're raising a future James Bond or Sherlock Holmes, your young secret agent needs the high-tech help of a secret voice recorder. Spies strap ...
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Solve word searches, crack codes, and complete cryptic crosswords to show the CIA that you have what it takes to join Ben and the rest of the crew ...
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A spy reveals startling secrets and carries out a breathless mission in an astonishing guide that takes the 'Ologies to a new level.The year is 195...
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