Sudoku puzzles are also very popular with today's children.This book is a very pleasant and easy introduction to the world of puzzles and number games for children of all ages, even adults. Start with 4x4 Sudokus at the simplest level with a number range from 1 to 4 Sudokus 6x6 with a number range from 1 to 6, also at a very easy level. And if you already know the number range 1-9, you can try the 9x9 Sudokus, which are also suitable for beginners. All solutions of the Sudoku puzzles are in the back of the book. The following Sudoku puzzles are included in this book ✓ 100 4x4 Sudoku puzzles - difficulty level: easy-medium-hard ✓ Sudoku puzzles 100 x 6/6 - Difficulty level: easy-medium-hard ✓ Sudoku puzzles 100 x 9/9 - Difficulty level: easy-medium-hard This book is intended for beginners and novices. tags: Children Sudoku, Sudoku for children, Sudoku children 6, Sudoku children 7, Sudoku children 8, Sudoku very easy, Sudoku for beginners.