Sova the little owl needs your help with solving sudoku puzzles. Sova's Sudoko for kids is a great way for children to learn about numbers at a young age while helping them to develop logic solving skills, it is guaranteed to provide hours of fun and learning. Teach your kids to develop critical thinking and logic skills with the addictive fun of sudoku. The book contains 50 sudoku puzzles with different difficulty levels for children:easy (4x4 size) medium (6x6 size) hard (9x9 size) The book includes instructions for how to play Sudoku, so if you've never tried Sudoku before the book will guide you and your children. The Book has been designed for kids, ages 4 to 8, and is perfect for beginners at any age. This is a great affordable gift for anyone who travels and enjoys puzzling. The book includes the answers. The book is printed on 8.5" x 11" pages with large font and plenty of space for small hands to write numbers.