Sudoku Puzzle Book Volume 1

Book one of Sudoku Puzzle Book Series by Nora Roberts.
Can't get enough of Sudoku? This book is for you! It contains three hundred easy to challenging and devilishly difficult Sudoku puzzles in a portable paperback.
Features: - 100 easy Sudoku puzzles - 100 moderate Sudoku puzzles - 100 hard Sudoku puzzles - Big grids for easy solving - 2 Puzzles per page - Answers at the back of the book - Portable and Compact at 8" by 5"
Great fun for Sudoku addict. This fantastic collection contains over 300 puzzles. Whether you are a beginner or an experienced solver, these fun Sudoku puzzles will sharpen your concentration and keep you entertained for hours!