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Professor Stewart's Casebook of Mathematical Mysteries simple Angel is convinced that theAcclaimed writer and mathematician Ian Stewart's third miscellany of mathematical curios and conundrums. In Professor Stewart's Casebook of Mathematical Mysteries, acclaimed mathematician Ian Stewart presents an enticing collection of mathematical curios and conundrums. With a new puzzle on each page, this compendium of brainteasers will both teach and delight. Guided by stalwart detective Hemlock Soames and his sidekick, Dr. John Watsup, readers will