Large Crossword Puzzles: Bigger Is Better Usa Crosswords [Paperback]

Prevent dementia and other brain degenerative disorders by doing crossword puzzles everyday. These are brain exercises that keep the brain sharp and engaged. This book is filled with large crossword puzzles that are designed for the older players. You need to answer 67 riddles in order to solve each puzzle. As brain teasers, they make great stress relievers.