JUST RELEASED!!!This is GREAT collection of that is sure to keep you searching for DAYS!!! These puzzles will keep your mind looking for that next word, making it hard to set this book down. The use of word finds & word searches are quite useful in an expanding vocabulary. While entertaining, the puzzle is also making words more familiar. When your vocabulary grows, so does your IQ! Word finds and other puzzles have also been found to keep aging minds sharp. By using these puzzles you will be helping stimulate growth and function in the brain, maintaining that sharp mind of yours!