Publisher's Synopsis
Take an enjoyable break and sharpen your mind with our cool puzzle set for adults, containing Hard 8 by 8 Sudoku puzzles for adults! This 400 unique adult puzzles book features challenging number puzzles that will increase focus and build your intellect. Difficult puzzles for adults will test your logic skills and keep entertained for hours! This adult brain puzzles book is easy to read and fun to solve and will keep your mind turning. You don't need to be a mathematical genius to solve the Hard Sudoku puzzles in this collection of Hard 8 by 8 Sudoku puzzles- it's simply a question of logic. The more puzzles you solve, the more you want to play- that's the secret of Sudoku! If someone in your life loves Sudoku puzzles you won't find more unique gift than this new Sudoku Book! Make this awesome purchase today!Features of the product: Every Sudoku puzzle is designed so that there is only one solution.Hard Sudoku puzzles are the best choice for advanced Sudoku solvers.Includes 400 Sudoku's and guaranteed to provide hours and hours of mind-challenging entertainment.This is a handy- sized Sudoku puzzle book. It's perfect for travel and when you're on the go
