Kirjahaku

This book is for savvy sudoku solvers who are looking for puzzles that are harder than hard Features: - 200 fearsome puzzles- Edited by legendary "New York Times" crossword editor Will Shortz""- Portable and affordable package Also in the series: -Will Shortz Presents Tough Sudoku -Will Shortz Presents Terrifying Sudoku

This second book in the series is for savvy sudoku solvers who are looking for puzzles that are harder than hard. Features: - 200 fearsome puzzles- Edited by legendary "New York Times" crossword editor Will Shortz""- Portable and affordable package Also in the series: -Will Shortz Presents Difficult Sudoku -Will Shortz Presents Dangerous Sudoku