|| Paul's origami, pop-up and paper sculpture books have sold more than 2 million copies worldwide.The spectacular paper airplanes in Origami Airplanes are so easy and fun to make, even first-time flyers will have a plane soaring through the air in no time. All the designs were chosen because they feature a special detail of paper plane design, such as being very wide or narrow, great for flying outdoors, a strange shape, having an unusual launch or being acrobatic. Origami Airplanes includes 60 sheets of origami paper as well as tips and tricks for making all your planes fly really . . . REALLY . . . well!