Whitley Strieber's 'The Key' explores changes in consciousness that could save the human residents of this planet

In Whitley Strieber's 'The Key', a mysterious visitor in the middle of the night reveals a rich and complex message about extraordinary lessons in personal development and man's fate that challenge us to rethink every assumption about the meaning of life.  Whitley has also written another famous book, 'Communion' and many other novels as well.

The unknown guest provides a lesson in human potential, esoteric  psychology, and man's fate.... and the slender but very real possibility for release from this fate.

Other books that might be of interest are:  A Universe from Nothing by Lawrence M. Krauss, and the 'Magic of Reality' by Richard Dawkins published by the BBC.

In 'The Key' , Whitley reveals the visitor talking about how the discovery of anti gravity might be essential to saving our residents from a dying planet (as portrayed in 'The Day the Earth Stood Still') and that there might be visitors from the future posing as aliens. 

Photon gases might be very important in studying anti gravity and equations by Mendel-Sachs might be important.  If we can understand and measure dark energy, which might involve dark photons, or photons travelling backwards in time.  Sound might be important to this process. Apparently, one man in BC has already been investigated by the FBI for using electromagnetic waves to levitate a steel ball and other items.

Producing a gravitational field and gravity waves might also be possible.