The Mirror: Daily Su Doku 1: 150 puzzles from simple to fiendish

The sudoku phenomenon has passed from being a trend to a firm staple of puzzle pages. They're fun, achievable and meditative. Both relaxing and challenging in equal measure. For the first time 150 puzzles from the Mirror's world-beating puzzle pullout are presented in three levels of difficulty. Perfect for a holiday, commute or simply relaxing at home.