It's no wonder that many are going gaga over numbers and patterns. Sudoku is a rewarding learning experience that comes with set instructions. This means that more time can be spent actively solving the game than understanding every change in instructions. It's okay to jump into the number madness. Start solving this Sudoku book today.
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.