ABOUT THE BOOK This book polemizes the veracity if the Earth would be a planet from some reports of the existence of extraterrestrial beings that round our planet. The author proposes to the readers to think about Earth meaning on the world. The Earth is a simple body of a being and it is not a planet, according to the extraterrestrial beings. Its composition is completely different to ours. This seems to be an absurd, unreasonable, but we can not imagine about it! Because of the unexpected events since last 50 years, that body is getting sick, suffering big transformations. I ask for you, my dear readers, to think over those possibilities...