<DIV><DIV><DIV><DIV>Hungry for more sudoku?  </DIV><DIV>Once you've mastered the easy puzzles it's time to take it up a notch!</DIV><DIV>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>.</DIV><DIV> </DIV><DIV>Includes: </DIV><DIV>-200 medium-level puzzles</DIV><DIV>-Perfect portable size</DIV><DIV>-Edited by Will Shortz</DIV></DIV></DIV></DIV>