We'll Bite Your Tail, Geronimo! (Geronimo Stilton Spacemice #11)

Spacemouse Geronimo Stiltonix's adventures are out of this world!

Professor Greenfur, the onboard scientist on spaceship MouseStar 1, has changed color from green to... orange! What's going on? To find out, the spacemice travel to his home planet of Photosyntheson. There, they learn that all of Professor Greenfur's relatives are being threatened by the nibblix, tiny aliens with very sharp teeth! Can the spacemice help in time?

Praise for Geronimo Stilton Spacemice #1: Alien Escape:"A wonderful science-fiction introduction for young readers." -- Kirkus ReviewsPraise for Geronimo Stilton books:"Lightning pace and full-color design will hook kids in a flash." -- Publishers Weekly