A First Sudoku Book (Dover Children's Activity Books)
Sudoku for Kids: 100+ Sudoku Puzzles From Beginner to Advanced (Woo! Jr. Kids Activities Books)
Sudoku For Smart Kids: Over 200 Brain Teasing Puzzles (Books for Smart Kids)
CROSSWORDS FOR KIDS: BEST PUZZLE BOOK FOR AGES 8 AND UP (The Puzzler)
Will Shortz Presents The Monster Book of Sudoku for Kids
Sudoku for Kids: 4x4, 6x6, 8x8, & 9x9 Puzzle Grids - Gradually Introduce Children to Sudoku and Grow Logic Skills!
Mini Sudoku For Kids 6x6 - Easy to Hard - Volume 1 - 145 Puzzles
The Super Sudoku Book For Smart Kids: A Collection Of Over 200 Sudoku Puzzles Including 4x4's, 6x6's, 8x8's, and 9x9's That Range In Difficulty From Easy To Hard!
The Everything Kids: Puzzle Book
Sudoku for Kids: Challenging and Fun Sudoku Puzzles for Clever Kids