Easy To Hard Sudoku Challenging And Fun Puzzles Volume 10

Sudoku is a fun way to improve growth and development. It promotes logical thinking and deductive reasoning skills, decision making, a connection between action and result, better cognitive development, methodical thinking and teaches attention to detail.
Features:
8.5" x 11"
40 Easy Puzzles
30 Medium Puzzles
30 Hard Puzzles
Product Description:
Glossy cover.
White paper.
Unique gifts for kids under $10 for:
Educational gift from grandparents, aunts, uncles, family members and friends.
Summer Vacation Gift
Back To School Gift
etc.