Librería Samer Atenea
Kálamo Books
Librería Elías (Asturias)
Librería Kolima (Madrid)
Librería Proteo (Málaga)
A little boy had a collection of key chains that became alive and had powers. The key chains went to a journey in space and visited a planet named Robot Planet. But the planet seemed to have a serious problem. Will the key chains be able to save Robot Planet? What dangers will be in their way?