Will Shortz Presents Double Dip Sudoku: 200 Medium Puzzles -- Will Shortz

<p>Hungry for more sudoku? <br>Once you've mastered the easy puzzles it's time to take it up a notch!<br>This book is the second in the series that starts with <i>Will Shortz Presents Single Scoop Sudoku</i> and ends with <i>Will Shortz Presents Triple Threat Sudoku</i>. <p/>Includes: <br>-200 medium-level puzzles<br>-Perfect portable size<br>-Edited by Will Shortz</p><br><br><b>Author:</b> Will Shortz<br><b>Publisher:</b> St. Martin's Griffin<br><b>Published:</b> 07/22/2008<br><b>Pages:</b> 320<br><b>Binding Type:</b> Paperback<br><b>Weight:</b> 0.51lbs<br><b>Size:</b> 7.16h x 5.08w x 0.88d<br><b>ISBN:</b> 9780312386313<br><p><b>About the Author</b><br><p><b>Will Shortz</b> has been the crossword puzzle editor of <i>The New York Times</i> since 1993. He is also the puzzlemaster on NPR's <i>Weekend Edition Sunday</i> and is founder and director of the annual American Crossword Puzzle Tournament. He has edited countless books of crossword puzzles, Sudoku, KenKen, and all manner of brain-busters.</p></p>