Who are the Celestials? Captain Jace Hughes is about to embark on a crusade against the greatest enemy any human has ever faced. The Celestials are unrivaled in their brutality, technology, and strength. But the former captain of the Renegade Star will not be swayed. With new allies, a joint armada, and a healthy dose of determination, Jace must launch a campaign of exploration through the largest slip tunnel in the known galaxy. With no knowledge of what awaits him, he must rally his people and learn all that he can about this unknown enemy. But what terrible secrets await the crew on the other side, tucked quietly in the void so far from home? Experience the continuation of this sprawling galactic tale in the tenth entry in the Renegade Star series.