Lose Track of Time With 400 Sudoku Puzzles
, by Schuessler, Stuart- ISBN: 9781449594992 | 1449594999
- Cover: Paperback
- Copyright: 12/14/2009
A collection of 400 Sudoku puzzles for the avid Sudoku enthusist. The difficultly level goes from extremely easy to frustratingly difficult. Includes answer key. The large print puzzles are reproducible for classroom enviroments.