In 2005, the probe Huygens sent from Earth lands on Saturn's moon Titan. Forty years later, a radio telescope receives signals from Titan that can only come from the long-forgotten lander. At the same time, an international expedition is returning from the neighboring moon Enceladus. The crew lands on Titan and uncovers a dangerous secret that jeopardizes their return. Meanwhile, on Enceladus, a deadly race begins, one that no one anticipated - but only the astronauts stranded on Titan can decide its outcome. Titan is a standalone novel that connects to the events on Enceladus. It is hard science fiction - what happens here could very well occur in reality. Bonus: The new biography of Titan.