A Summer of Sudoku 9 x 9 Round 5: Very Hard Volume 21: Relaxation Sudoku Travellers Puzzle Book Vacation Games Japanese Logic Nine Numbers Mathematics ... Hard Level For All Ages Kids to Adults Gifts - Couverture souple

Zahlenspiel, Stella

 
9798701360578: A Summer of Sudoku 9 x 9 Round 5: Very Hard Volume 21: Relaxation Sudoku Travellers Puzzle Book Vacation Games Japanese Logic Nine Numbers Mathematics ... Hard Level For All Ages Kids to Adults Gifts

Synopsis

Play a relaxing game of sudoku this summer with this fun book full of logic cross sums based number puzzles. Take it with you on your travels and journey through the challenging games all summer long. Available in 5 Rounds: Very Easy, Easy, Medium, Hard and Very Hard. 25 Volumes in each Round. Enjoy!

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