by Martin Duval (Author)
In a Snowflake Sudoku puzzle, the grid is made of hexagons and you use numbers from 1 to 6. This allows you to diversify your solving skills. These peculiarities will challenge and arouse your brain. This book contains 200 puzzles divided in three difficulty levels and in two different sizes. Try them you will like them,
Number of Pages: 112
Dimensions: 0.23 x 9.02 x 5.98 IN
Publication Date: June 10, 2020