Sudoku Book 1000 for Kids Ages 8-12 9X9 All Levels (Easy to Hard): Back to School

✅ HAVE FUN AND IMPROVE BRAIN ACTIVITY: boost focus, memory and mental health.✅ LARGE PRINT: larger print than ordinary books, it has a size of 8.5 x 11 inches.✅ CARE OF DETAILS: we have inserted a page that explains the main Sudoku rules and you'll also find a part dedicated to the solutions.✅ LEVELS: these are Sudoku for kids 8-12 and there are a total of 210 Sudokus with 9x9 grids from the easiest to the most difficult level.✅ 56 PAGES: each page has been designed to allow you to have many puzzles in a single book.✅ QUALITY DESIGN: our designers work hard every day to create original, intriguing and fun Sudoku puzzles.✅ IDEAL GIFT: if you know someone who has children of this age (8-12 years) and who likes or would like to learn how to play Sudoku, surely you can make them happy by choosing this product as a gift!