Jigsaw Sudoku

Jigsaw Sudoku: 500 Hard Puzzles

Name: Jigsaw Sudoku: 500 Hard Puzzles
Author: Dr. Khalid Alzamili
ISBN: 9789922636337

Best Seller #79

By Dr. Khalid Alzamili

Format: Paperback
ASIN: 9922636336
ISBN: 9789922636337
Difficulty: Hard
Audience: General
Puzzle Count: 500
Language: English
Large Print: No

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About this Book

Challenge yourself with 500 hard Jigsaw Sudoku puzzles featuring irregularly shaped regions instead of the standard square boxes found in classic Sudoku. These unusual region shapes create different logical relationships while preserving the familiar number-placement rules. With a consistently hard difficulty level, the collection is well suited to experienced Sudoku solvers.