Each puzzle consists of 13 overlapping Sudoku grids, arranged so that you must solve all of them simultaneously to arrive at the unique solution to the overall puzzle. Guessing is never needed - only sensible logical deductions.
With over 100 puzzles, each containing 13-grids, you get more than 1,300 Sudoku puzzles worth of content, so this book represents truly fantastic value.
Visit www.PuzzleBooks.org for a full list of other titles in this series.
Publisher: Createspace Independent Publishing Platform
Age Range: NA - NA years
Grade Level: NA - NA
Format: Paperback | 122 Pages
Product Dimension (L x W x H): 27.99 x 21.59 x 0.66 CM
Shipping Weight: 0.30 Kg