by Logicality Seriality (Author)
Boost Your Brain Power With More Than 300+ Challenging Sudoku Puzzles.
Puzzle solving is not only a great way to have rewarding fun, it actually makes your brain better. These puzzles are designed to give your problem-solving, reasoning, and concentration skills a workout.
Give Your Brain A Healthy Workout With This Puzzles Collection
Number of Pages: 102
Dimensions: 0.21 x 11.02 x 8.5 IN
Publication Date: June 15, 2020