Ages 12-19: Ready for a surprise? Receive a box full of books, music, movies, games, and more-tailored to your age and interests! You will be emailed a form to complete your preferences. Your custom Wonder Box may include everything from books to games, craft projects, and even more surprises. Every box will include items for you to keep, Library materials that you will need to return, and instructions on how to return your Wonder Box. Limit one box per registrant.