1000+ Sudoku Puzzles by Kaplan Crypto Water Edition Easy, Medium, and Hard Levels: A fun, challenging way to spend your free time in Bloomington, MN

Water edition.
Puzzle book for teens, adults, and seniors.
More than 1000 sudoku puzzles to solve.
Solutions available by scanning a QR code.
336 puzzles for each easy, medium, and hard levels.
A great way to enjoy your free time.
Good for developing a healthy brain and better concentration.