Alien Vs. Alien

An all-new Geronimo Stilton series spin-off, set in outer space!Meet Geronimo Stiltonix:He is a spacemouse -- the Geronimo Stilton of a parallel universe! He is captain of the spaceship MouseStar 1. W

Geronimo Stiltonix and the spacemice are visiting a planet where the most delicious wild mozzarella grows. Yum! But there's an attack of the slurp monster -- a scary alien who also loves mozzarella! Can the spacemice restore harmony between the monster and the other aliens of the planet without getting slurped up themselves?

Geronimo Stilton meets outer space in this cosmically fun spin-off series!Meet Geronimo Stiltonix: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!YOU'RE MINE, CAPTAIN!The MouseStar 1 is contacted by strange aliens whose ship has broken down! Geronimo Stiltonix is happy to help them out, and even accompanies them to their home planet Flurkon. But during his visit, the alien queen becomes enchanted by Geronimo -- and wants to marry him! Will he be forced to stay on Flurkon forever?