Skybreaker

<p> A legendary ghost ship. An incredible treasure. A death-defying adventure. </p> <p> Forty years ago, the airship <i>Hyperion</i> vanished with untold riches in its hold. Now, accompanied by heiress Kate de Vries and a mysterious gypsy, Matt Cruse is determined to recover the ship and its treasures. But 20,000 feet above the Earth's surface, pursued by those who have hunted the <i>Hyperion</i> since its disappearance, and surrounded by deadly high-altitude life forms, Matt and his companions soon find themselves fighting not only for the <i>Hyperion</i>—but for their very lives. </p>