Zeppron is flying around The Wharf, when suddenly, out of nowhere, his ship gets shot out of the sky! He finds this strange person out of the blue and wonders who he is. In this story, you will read the exciting adventures of Zeppron, as he learns the secrets of the disappearing cities and the organization the stranger is working for, and what their purpose is! What is this object everyone is talking about and why do they want it? Who is the real leader of the organization? This organization might be the main threat, but what else could be looming in the background to spoil everyone's plans? And what actually shot down Zeppron's ship? Can he and his friends stop the organization and other, more secret threats in time? Read the book to find out.