Computer-generated 3D images of Harry Potter characters emerge when the viewer "decodes" the drawings.

"New York Times Bestselling Property! For twenty-five years, Magic Eye has fascinated children and adults alike worldwide with its amazing 3D images. New York Times best-selling Magic Eye 3D optical illusions are back with all-new images. Through Magic Eye's patented 3D technology, viewers can find a full-color image on each page, with a smaller black-and-white image of the "hidden" scene in the back of the book to help solve each optical illusion."--...