Sudoku Suguru - 200 Hard to Master Puzzles 6x6 (Volume 4) (Paperback) (ISBN-13: 9781543131772)

Suguru (also known as "Number Blocks") is a logic puzzle that has simple rules, but which provides sufficient challenges to satisfy the most enthusiastic solvers
The task consists of a rectangular or square grid divided into regions.
Each region must be filled with each of the digits from 1 to the number of cells in the region.
Cells with the same digits must not be orthogonally or diagonally adjacent.
Even though the rules are simple, you will need all your skills to solve it.

The puzzle book contain:
- 200 Puzzles
- Handy 6 x 9 inch Book Layout
- 2 Puzzles per Page
- Ideal for Experts

In the book you will find a description and examples of solutions for all puzzles.
The book is for those who like logic and math problems. Decide, developing and improving.

Author: Dart Veider
ISBN-10: 1543131778
ISBN-13: 9781543131772
Publisher: Createspace Independent Publishing Platform
Language: English
Published: 02/16/2017
Pages: 138
Format: Paperback
Weight: 0.43lbs
Size: 9.02h x 5.98w x 0.30d