Suguru Puzzle Book

Suguru (Also called “Number Blocks“ or “Tectonics” ) is a logic puzzle invented by Naoki Inaba. The puzzle consists of a grid divided into multiple outlined regions.

Each region must be filled with each of the digits from 1 to the number of cells in the region. So, a single-cell block contains the digit 1, a block of two cells contains the digits 1 and 2, and so on.

The aim is to fill the grid so that no same digit is touching, not even diagonally.

Features:

• 504 Puzzles: 168 x Easy, 168 x Medium and 168 x Hard
• Suitable for all Levels
• Solutions at the Back of the Book
• Perfectly sized: 7″ x 10″
• Premium Matte Color Cover

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