The Nastiest Sudoku Book Ever

By Frank Longo

Only diehards need apply These incredibly difficult sudoku are made to challenge even the most expert solver...and strain their brains to bursting. Each puzzle requires upper-level strategies that have been honed to perfection from regular practice. Designed by powerhouse sudoku creator Frank Longo, they'll have dedicated fans tearing their hair out-and loving every moment. This is a bind-up of books 2, 3, and 4 our four-part Absolutely Nasty sudoku series .

• Format: Paperback
• Language: English
• ISBN: 140278015X
• ISBN13: 9781402780158
• Release Date: April 2012
• Publisher: Puzzlewright Press
• Length: 448 Pages
• Weight: 1.52 lbs.
• Dimensions: 1.3" x 6.0" x 9.0"

Customer Reviews

Not your usual Sudoku book. This thing is over an inch thick.

The book is thick newsprint that erases easily and cleanly. The spine stayed in tact even being opened daily for a year. While not labeled as such the puzzles do seems to be in an order where the easiest are first. Although you will find some easy ones mixed in the higher numbered ones. Don't think these early are puzzles you will breeze through. They probably equate to New York Times Hard puzzles. I am usually one that goes in order from front to back but I had fun choosing where in the book to try next. With over 500 puzzles the book lasted me almost exactly a year. Pencils ready!!