The World Record Book comes with 20 colorful paper plane designs. The book
also features tons of cool information on aerodynamics, competitions, and
designing your own high-performing models. Authors Ken Blackburn and Jeff
Lammers have fun learning how to build and fly paper airplanes with the guide
and expertise of Ken Blackburn the man that holds the Guinness World Record for
paper airplane time aloft with flight. This book has the makings and directions
as to how to make your paper airplane flight a success.