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Excellent cheap puzzle book: The Moscow Puzzles: 359 Mathematical Recreations | Boing Boing

Wonderful low cost puzzle guide: The Moscow Puzzles: 359 Mathematical Recreations | Boing Boing

by Jonathan marry
January 22, 2021

I purchased the Dover version The Moscow Puzzles in 2014, and it is nonetheless considered one of my all-time favourite puzzle books. Listed below are… Read More »Wonderful low cost puzzle guide: The Moscow Puzzles: 359 Mathematical Recreations | Boing Boing