Sharpen your mind with fun and addicting sudoku puzzles! These thoughtfully crafted puzzles are designed to provide you with endless entertainment and mindful relaxation.300 Youth-level puzzles with 6 x 6 grids.100 easy puzzles, 100 medium puzzles, and 100 hard puzzles.Large print sudoku grids that are easy to read and fill out.Instructions included.Large print solutions in the back of the book.