Lose Track of Time With 400 Sudoku Puzzles
, by Schuessler, Stuart- ISBN: 9781449914240 | 1449914241
- Cover: Paperback
- Copyright: 12/12/2009
The second volume of 400 Sudoku puzzles for the avid Sudoku enthusiast. The difficultly level goes from extremely easy to frustratingly difficult. Includes answer key. The large print puzzles are reproducible for classroom environments.