Will Shortz Presents Fearsomely Frightful Sudoku: 200 Medium Puzzles

Hungry for more sudoku?

Once you've mastered the easy puzzles it's time to take it up a notch!

This book is the second in the series that starts with Will Shortz Presents Ferociously Fun Sudoku and ends with Will Shortz Presents Fascinatingly Fierce Sudoku.

Includes:

-200 medium-level puzzles

-Perfect portable size

-Edited by Will Shortz