In which category would you classify this idea?
Products and Toys

Appropriate age group(s):
Elementary School
Middle School

Price range, if applicable:
0-$5

Description of item or activity:
The Harry Potter Invisible Ink Book is an activity book that depicts scenes from Harry Potter and the Sorcerer's Stone. Fans can use the magic ink pen -- packaged with the book -- to make the "invisible" images instantly appear. The "magic" of the book enhances the magic of the story within, as readers watch their favorite adventures come to life before their very eyes!