Elements of Pop Up: a Pop Up Book for aspiring paper engineers

Readers are invited to take apart the sample pop-ups (as long as they promise to put them back together!) to determine exactly how each score folds and where each glue point is. Instructions are somewhat advanced, but the dimensional samples and the step-by-step photographic essay on how a pop-up is made will ease the journey. David Carter and James Diaz have each created many, many pop-up books, and are passionate about their trade. So blow the cobwebs out of the geometry corner of your brain, and get to work! (Ages 9 and older)