Sudoku Puzzle Book 400 Puzzle Hard to Expert

Book of sudoku puzzles Hard to Expert : Sudoku is one of the best ways for adults to improve their memory, increase concentration levels and have a lot of fun at the same time. This book contains classic 9x9 Sudoku puzzles, each with one unique solution, perfect gifts for sudoku lovers . This big book of sudoku contains 400 puzzles, ranging in hard to expert. Each page contains 4 puzzles, with easy-to-see numbers.This large book is perfect for...
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Book of sudoku puzzles Hard to Expert :
Sudoku is one of the best ways for adults to improve their memory, increase concentration levels and have a lot of fun at the same time. This book contains classic 9x9 Sudoku puzzles, each with one unique solution, perfect gifts for sudoku lovers .
This big book of sudoku contains 400 puzzles, ranging in hard to expert. Each page contains 4 puzzles, with easy-to-see numbers.This large book is perfect for holding in your lap, or working on a tabletop..

• Expertly crafted with accurate skill levels
• Wider margins that make removing pages easier
• Big grids with lots of space for problem solving
• 400 Sudoku Puzzles and Solutions
• Makes a great gift For the sudoku puzzle lover
• Quality paper