<DIV>An all-new Geronimo Stilton series spin-off, set in outer space!<br><br>Meet Geronimo Stiltonix:<br>He is a spacemouse -- the Geronimo Stilton of a parallel universe! He is captain of the spaceship MouseStar 1. While flying through the cosmos he visits distant planets and meets crazy aliens. His adventures are out of this world!<br><br>ALIEN ESCAPE<br>Geroimo Stiltonix's spaceship is in danger of exploding! The only solution is to replace the engine's batteries by tracking down a rare element. When a group of mysterious aliens claim they can help, Geronimo is relieved. But are the aliens as friendly as they seem?</div>