Games for Your Mind : The History and Future of Logic Puzzles
Jason Rosenhouse
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Format: Book (Hardback)
Taking Sudoku Seriously : The Math Behind the World's Most Popular Pencil Puzzle
Jason Rosenhouse
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Format: eBook (PDF)
Taking Sudoku Seriously : The Math Behind the World's Most Popular Pencil Puzzle
Jason Rosenhouse
Download - Immediately Available
Format: eBook (EPUB)