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Suguru puzzle book for Adults: 200 Medium to Hard Puzzles 11x11 (Volume 8) - Paperback
$12.13
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by Alena Gurin (Author)
The book contains 200 excellent Suguru puzzles 11x11.
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.
Number of Pages: 122
Dimensions: 0.26 x 9 x 6 IN
Publication Date: March 18, 2021