Will Shortz Presents Sudoku For Your Commute: 200 Challenging Puzzles

Puzzle away your commute with Sudoku! Grab a pen and take on these two hundred all-new extra-challenging Sudoku puzzles. Features: 200 challenging puzzles Big grids for easy solving Introduction by legendary puzzlemaster Will Shortz

• • Author: Will Shortz
• • Publisher: St. Martin's Griffin
• • Publication Date: Jul 01, 2014
• • Number of Pages: 320 pages
• • Language: English
• • Binding: Paperback
• • ISBN-10: 1250049288
• • ISBN-13: 9781250049285