Get stuck into Sudoku with this big book of 500 extra hard puzzles. Solutions given at the end of the book. 4 puzzles per page. 8.5" by 11" This description may be from another edition of this product.
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.