Mensa Killer Sudoku: More than 200 of the most difficult number puzzles

Mensa Killer Sudoku: More than 200 of the most difficult number puzzles

by Mensa Ltd (Author), Dr Gareth Moore (Author), Dr. Gareth Moore (Author), Dr. Gareth Moore (Author), Mensa Ltd (Author)

$10.01

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8 in stock

More Information

Format: paperback
Publisher: Welbeck
Published:

ISBN 10: 1802791841
ISBN 13: 9781802791846