Are you a Sudoku WARRIOR? Well it's time for another Sudoku CHALLENGE. Can you handle it? This collection of 300 hundred challenging puzzles will have you coming back for more Features: - 300 hard sudoku puzzles- Answers include
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.