Winter Sudoku

When the days get short and the evenings long, Winter Sudoku offers a quiet corner to settle into. This winter Sudoku book brings together more than 450 puzzles in three difficulty levels, easy, medium and hard, so you can start at a comfortable pace and work your way up. Large, easy-to-read numbers and a clean, uncluttered layout keep every grid pleasant to solve, and a short guide explains the rules for newcomers. A progress tracker for each level helps you see how far you have come, and full solutions let you check your work. At 296 pages in a handy 15.2 × 22.9 cm format, it is a calm, screen-free companion for the coldest months.