Sudoku - Brain Games For Smart Minds Box Set Of 4 Books : Brain Booster Puzzles for Kids, 480 + Fun Games. Combo of Easy, Hard, Killer, Complex Levels.: Box Set of Books Levels 1-4 Paperback – 20 October 2021

4 books with almost 120 puzzles per book.Has levels from beginner to advanced in the books.

Very very nice set of books for young children.Brought it for my grandson who is 6. It keeps him busy and engrossed.

Quality of book is good, I am solving killer sudoko level 4, felt it can be even more hard. The font sizes are decent, so it's easy for Even elders to use

Liked it !!

Level of these Sudoku are a bit tough... Even easy level Sudoku are equivalent to medium / hard level in many apps on play store.. So it's good exercise for your brain...

I love sudoku so these books are wonderful for me. Value for money.

Bought this for my mom because she likes solving Sudoku puzzles, and it's a size wise it's a smaller set of books each so she can carry it around with her. Each book has more than a 100 puzzles each with increasing difficulty, also large font for the numbers is great. Great product all-in-all.

Fun and relaxing.