The Turing Tests Expert Number Puzzles
by Eric Saunders Author
Do you have what it takes to be a code breaker? Strengthen your mind and challenge your intellect with these mind bending puzzles from the Turing Trust. Inspired by World War II codebreaking icon Alan Turing, these puzzles include Latin squares, sudoku, hexagony, and more to train your brain and sharpen your logic skill set.
(This book may contain a sharpie mark on the top or bottom edge and may show mild signs of shelfwear.)
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