Stay organized and have fun with sudoku!   It's a busy world but they're still time for fun! To Do Lists are a great and effective way to stay organized and sudoku is a fun way to spend some down time and keep your mind sharp.  So why not combine them?  That's exactly what we've done to create the one of a kindWill Shortz Presents To Do Sudoku.  So while you're waiting in line at the bank or grocery store you can keep your brain entertained. Pretty soon you'll never leave home without it.   Features: · 200 "To Do" lists and sudoku puzzles · Stylish design with a sturdy semi-concealed spiral binding · Edited by puzzlemaster Will Shortz