A man encounters a strange woman on the shores of San Francisco Bay, beginning a story that takes him to five continents in search of the meaning of Excalibur, a computer that is able to make life suddenly respond outside itself, defying the laws of logic, and space and time. (by Roy Posner)

Read Online/Download Free PDF Other free e-books by Roy Posner: 'The Miraculous Phenomenon of Life Response,'  'A New Way of Living,'