<div><div> It's smart. It's stylish. It's fun! And with its unique design, <i>Will Shortz Presents The Little Black Book of Sudoku </i>is bound to be the "must-have" collection for any puzzle fan. Edited by crossword great Will Shortz, this beautiful book offers 400 easy-to-hard puzzles in a convenient portable size, perfect for carrying in your purse, briefcase, or backpack. Features:<br>* 400 sudoku puzzles, arranged according to difficulty<br>* Sleek design with a covered spiral binding makes it easy to solve puzzles<br>* Durable hardcover protects the book as it travels with you wherever you go<div><div>* The perfect gift for any holiday</div><div>* Edited by Will Shortz.</div></div></div></div>