Using the same techniques that unlocked the secrets of the Egyptian pyramids in The Orion Mystery, Gilbert penetrates the mysteries of the prophesies set forth in the Old and New Testaments. In Signs in the Sky, the author brings his acute understanding of esoteric astrology to his investigations of ancient Egypt, the pyramids, and the Bible. He explains how the constellation Orion, known to ancients as the primary symbol for the son of man in heaven, is the key to understanding many of the prophesies contained in the book of Revelation as well as other books in the Bible. Many age old questions are addressed, such as, Are we at the end of one of historys great ages? And what does the next one hold in store? Buried within the Old and New Testaments, Gilbert has found what may be the key to our future: the signs in the sky.