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"Very satisfying." -- Will Shortz, Crossword Editor, "The New York Times." This new collection features an intriguing mix of recreational math, logic, and creativity puzzles, many …
Here are 48 unusually subtle and varied mazes to thread through, including several types which are new to the ancient puzzle form. In addition to the traditional escapes from the …
Created by the world's leading maze designer, these intriguing puzzles are based on subway maps, constellations, honeycombs, and other labyrinths. No math is necessary -- not a …