Timmerman, Charles, <br/><br/>
The Everything 30-Minute Sudoku Book : 

 -  Adams Media,  2006. 
 - 288 pages 
<br/><br/><label>ISBN: </label>9781598690552 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Games.
<br/><br/><label>Dewey Class. No.: </label>793.74  / TIM