This challenging sudoku book is perfect to keep you busy on those rainy days! These 100 puzzles will provide endless entertainment. Please note that the answer key is not large print.
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.