by Don Rosa, Carl Barks, & William Van Horn

Scrooge and Launchpad join their gadget-man pal for a book full of inventive adventure! Gyro creates a super cheese in Carl Barks' and Don Rosa's "Pied Piper of Duckburg"; a money rescue system in "Cave of the Winds"; and several awesome — but not quite uncrashable — planes in William Van Horn's "All Quacked Up!"