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Sudoku Book 1,000 Extra Hard Puzzles

Sudoku Book 1,000 Extra Hard Puzzles Sudoku Puzzle Book With Only One Level of Difficulty - Sudoku Book Challenger

Paperback (09 May 2017)

  • $19.45
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Publisher's Synopsis

Sharpen up your mind and improve your memory by playing Sudoku every day. Sudoku stimulates your mind, increases concentration and makes you feel happy by giving you a sense of accomplishment. It is said it can also reduce the chance of developing Alzheimers.

This Sudoku puzzle book contains 1,000 puzzles with a single level of difficulty, so there are no wasted puzzles. There are 4 puzzles per page and solutions are at the end of the book.

Book information

ISBN: 9781546577676
Publisher: Amazon Digital Services LLC - Kdp
Imprint: Createspace Independent Publishing Platform
Pub date:
Language: English
Number of pages: 342
Weight: 1g
Height: 279mm
Width: 216mm
Spine width: 18mm