The Big Book of Logic Puzzles - Patchwork 400 Hard (Volume 63)

By Mykola Krylov

Patchwork (also known as "Tatami") consists of a square grid divided into regions ("rooms"). Each room must be filled with each of the digits from 1 to the number of cells in the room. Every row and every column must contain the same amount of each digit. Same digits must not be orthogonally adjacent.

• Format: Paperback
• Language: English
• ISBN: 1546396527
• ISBN13: 9781546396529
• Release Date: April 2017
• Publisher: Createspace Independent Publishing Platform
• Length: 272 Pages
• Weight: 0.81 lbs.
• Dimensions: 0.6" x 6.0" x 9.0"