Valis
Philip K. Dick (Author)
Science fiction. A theological detective story in which God is both a missing person and the perpetrator of the ultimate crime. The schizophrenic hero, a Dick alter-ego named Horselover Fat, begins receiving revelatory visions through a burst of pink laser light. As a coterie of religious seekers forms to explore these messages, they are led to a rock musician's estate, where a two-year old Messianic figure named Sophia confirms that an ancient, mechanical intelligence orbiting the earth has been guiding their discoveries