Книга "Do You Follow My Logic? | Sudoku Puzzle Books for Kids". Kids need a mental exercise that's equal parts challenging and confidence boosting. One of these activities would be Sudoku. Sudoku is a numbers game. To complete the game, your child needs to see and complete numeric patterns. While playing, Sudoku tests your child's logic skills and memory strength, too.Encourage your child to play Sudoku. Begin today.