We'll bite your tail, Geronimo!

Description:

When Professor Greenfur changes color from green to orange, the spacemice travel to his home planet of Photosyntheson to investigate and find that his relatives are all being threatened by tiny aliens with sharp teeth.

subjects: Humorous stories,  Adventure and adventurers,  Extraterrestrial beings,  Mice,  Interplanetary voyages,  Fiction,  Children's fiction,  Mice -- Fiction,  Interplanetary voyages -- Fiction,  Adventure and adventurers -- Fiction,  Extraterrestrial beings -- Fiction