Extreme Sudoku Book Four: 100 Hard To Solve 25 x 25 Sudoku Puzzles With Solutions – Paperback-Fast Shipping

Description

by
Alexander Ross (Author)

100 very hard 25 number Sudoku puzzles. One puzzle on a page Using a 25 x 25 square grid. These puzzles are for expert Sudoku players. The solutions are in the back of the book.
This is a Sudoku book for adults.

Number of Pages: 132Dimensions: 0.28 x 10 x 8 INPublication Date: December 10, 2017