Insanely Difficult Sudoku Puzzles

Insanely Difficult Sudoku Puzzles Sudoku Hard Puzzles - Insanely Difficult Sudoku Puzzles

Paperback (15 Feb 2021)

Not available for sale

Includes delivery to the United States

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Publisher's Synopsis

Insanely difficult Sudoku puzzles for adults and extremely gifted children who need a challenge. If you love to challenge your brain, then this puzzle book is for you.

Book information

ISBN: 9798709662339
Publisher: Amazon Digital Services LLC - Kdp
Imprint: Independently Published
Pub date:
Language: English
Number of pages: 202
Weight: 481g
Height: 279mm
Width: 216mm
Spine width: 11mm