The Must Have Sudoku Puzzle book is a fresh new collection of 300+ Sudoku puzzles for the leap year.
This Book Contains 300+ Easy Sudoku Puzzles for beginners and experienced Sudoku Puzzlers.
Improves your memory. Memory and logic work side-by-side when you are playing Sudoku
Stimulates your mind
keeping your brain active
Learns to do things quickly
Increases your concentration power.