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
Puzzle away your commute with Sudoku! Grab a pen and take on these two hundred all-new extra-challenging Sudoku puzzles.
Features:Puzzle away your commute with Sudoku! Grab a pen and take on these two hundred all-new extra-challenging Sudoku puzzles.
Features: