Miguel Mendonça, 43, claims to have interviewed several REAL aliens in order to pen his latest book called Being with the Beings.
In it, alleged aliens reveal they are abducting humans from Earth and explain why, according to the author.
It is said to be an insight into the interactions with alien visitors from across the Universe with the humans they either abduct or contact.
Mr Mendonça, a former green energy expert who helped shape UK renewable power policies, interviews each of the human contactees in the book, before allegedly speaking to their "alien guides" through them.
One alien called Sasha is allegedly a Pleiadian, from the Pleiades star cluster in the constellation of Taurus - one of a number of designated alien races according to UFO believers.
Sasha talks about working with humans to help them transcend to a higher state of consciousness that aliens have allegedly already reached, where there is a lack of ego, and therefore conflict, and the physical body becomes irrelevant.
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