Mini Sudoku For Children (4X4) : Sudoku 4X4 From Easy To Hard

<p>The PERFECT FIRST STEP into the World of Sudoku!</p><p>Helps develop concentration analytical ability confidence and a hobby for life. With two complexity levels (Easy and Hard) each puzzle is designed to challenge yet excite children. 40 puzzles (4x4 Sudoku) will provide hours of fun.</p><p>If you can count till 4 you can start solving these puzzles today! </p><p>Perfect choice as a birthday gift party favors return gifts rewards and prizes for competitions and challenges. An ALL-YEAR ANY-TIME Activity Book for Children! </p>