No two snowflakes are alike, and the same holds true for the newest treat made just for devoted solvers: hexagonal sudoku that look like snowflakes! Fill in the grids using the simplest of rules and your sharp sense of logical reasoning: they’ll stretch your mind in new ways as you discover the secrets of these one-of-a-kind wonders. Whether you’re lounging at the ski lodge or snowed in at the airport, Snowflake Sudoku will keep you warm all winter.