Introduction to science and key of life; manifestations of divine law, received through psychic telegraphy, and the autobiography of Clytina, born in Athens, 147 BC, passed to celestial life, 131 BC. This series of messages were transmitted by unseen intelligences, and were clicked out through a telegraph instrument of common use. They represent psychic communications from Alvidas and Clytina and others, former inhabitants of ancient classic Greece.