The Mysterious Death Of Morris K. Jessup
His book explored one specific question – how do UFOs fly, what is the source of energy for them, thanks to which they can move so quickly and perform incredibly complex aerobatics, for example, abruptly stop, make straight turns at high speed, etc.
Jessup believed that vital answers lay in the realm of gravity. More precisely in antigravity. And shortly after the book’s release, Jessup, in his words, felt the attention of “the whole world of military officials,” including high-ranking officials of the US Navy.