Outside the Box Origami by Scott Wasserman Stern features 20 original paper folds that range from simple to complex, all with a touch of creativity and whimsy. The step-by-step book mixes single-sheet and modular models, with beautiful photographs and easy-to-follow diagrams throughout. It ends with the challenging 'Folding Outside the Box,' a single-sheet model of two hands reaching out of a box to fold a piece of origami paper.