Sudoku 3: Extreme to Grand Master

by Chronicle Books

Overview

An addictively fun challenge of logic and reasoning skills, these 200 all-new Sudoku puzzles range from very hard to extremely difficult. In a handy, pocket-sized pad, these puzzles are perfect for every on-the-go Sudoku sleuth!

Product Details

UPC:	9781452102108
Manufacturer:	Chronicle Books
Publication date:	03/21/2012
Age Range:	18 Years