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Suguru puzzle book for Adults: 200 Hard to Very Hard Puzzles 9x9 (Volume3)

by Suguru puzzle book for Adults: 200 Hard to Very Hard Puzzles 9x9 (Volume3)

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Description

The book contains 200 excellent Suguru puzzles 9x9.
  • Hard puzzles 100
  • Very Hard puzzles 100
  • All riddles have only 1 solution.
  • 2 puzzles per page.
  • The font size is correct you will not have to strain your eyes when solving puzzles.
  • High quality paper and print (all puzzles read well, easy to write with pen and pencil without worry of bleed-through).

    • Suguru, also known as Tectonics or Number Blocks, is a Japanese puzzle invented by Naoki Inaba. The goal is to fill a given rectangular grid with numbers, so that every designated area contains a sequence of non-repeating, consecutive numbers, starting from 1 and going up. Also, adjacent (touching) cells should not contain the same number, even diagonally.

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Product Details

  • Mar 15, 2021 Pub Date:
  • 9798722376695 ISBN-13:
  • 9798722376695 ISBN-10:
  • English Language