Will Shortz Presents Insomnia Sudoku: 200 Can't Sleep Puzzles

By Will Shortz

Can't sleep? Grab a sudoku puzzle

When insomnia strikes, don't lay in bed and count sheep--grab a pen and get puzzling This portable omnibus features:

- 200 Easy to Hard Puzzles
- Lots of space for easy solving
- Edited by Will Shortz

• Format: Paperback
• Language: English
• ISBN: 1250106346
• ISBN13: 9781250106346
• Release Date: September 2016
• Publisher: St. Martin's Griffin
• Length: 320 Pages
• Weight: 1.40 lbs.
• Dimensions: 1.0" x 5.0" x 7.0"