SINOPSIS DEL LIBRO

<p>From ancient riddles to modern Sudoku, people have been fascinated by puzzles. Whether they are seen as a glorious waste of time, a harmless way to spend a train journey or a valuable way of exercising the mind, the lure of puzzles has been irresistible.<br><br><br>By using over a hundred of examples of the most mindbending, the most challenging, the most satisfying, or simply the most humorous of puzzles throughout the ages, William Hartston ...Seguir leyendo