I would like to introduce you to Carol Barton, who is a renown paper engineer and book artist who has been teaching classes in making pop-ups for over 25 years. Her pop-up illustrations have been featured in National Geographic Magazine and her books have been exhibited internationally and are collected by the Getty Museum, New York's Museum of Modern Art, and London's Victoria and Albert Museum, among others. She is on the faculty of the University of the Arts in Philadelphia, and lives...