Javi de Castro's new narrative adventure (7+)

Javi de Castro sets us a challenge: come along with Cosmo, the protagonist of this book, on his journey through space... literally. The young astronaut has on his space suit and is about to try out his new jet-propulsion pack... which explodes, launching him into space without fuel to return. Communication lines are cut and he starts to drift with no direction... How can he get back home? Thus begins an incredible story, filled with extraterrestrials, action, and twists, in every sense of the word.