this book contains 150 sudoku puzzles for kids and adults. it has 4 puzzles in each page with the solutions in the last pages of this book. these puzzles are from easy to medium to hard
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 $20. ThriftBooks.com. Read more. Spend less.