Will Shortz Presents Sudoku for 365 Days: A Year of Easy-to-Hard Puzzles

True sudoku addicts never stop solving.  Now, for the first time, here's a year's worth of great sudoku puzzles in just one volume.  With:
* 365 fun sudoku puzzles
* Puzzles from easy to hard for all solvers to enjoy* Edited by puzzle master Will Shortz
* Compact trade paperback lets you solve anywhere you want all year long!