100 Classical Sudoku Puzzles over grid of 9x9 and Sudoku's sub-grids of 3x3Easy to Medium Difficulty LevelOne puzzle per pageLarge print puzzlesNumber puzzles
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15. ThriftBooks.com. Read more. Spend less.