Make musical glasses; see a "hole in your hand," thanks to an optical illusion; defy gravity; create a flipbook and a zoetrope; balance a coin on a bent toothpick, and much more! The book includes over 150 stickers and four pages of press-out models, and all the projects use simple, everyday items that you can find at home. Paperback, 48 pages, 8" x 0.2" x 11".