The Mini Book of Logic Puzzles - Jigsaw X 200 Extreme

By Mykola Krylov

Regular 9x9 Sudoku that row and column rules apply, main diagonals also contain the digits 1 through 9, but instead of a 3x3 grid they are nine Jigsaw shapes.

• Format: Paperback
• Language: English
• ISBN: 1985198355
• ISBN13: 9781985198357
• Release Date: February 2018
• Publisher: Createspace Independent Publishing Platform
• Length: 140 Pages
• Weight: 0.43 lbs.
• Dimensions: 0.3" x 6.0" x 9.0"