Arroyo sees astrology as a powerful instrument of transformation—psychological, spiritual, relational. Every new publication by Arroyo is a significant event for the field, and with Person-to-Person Astrology we receive the fruits of his past thirty years of observations on the astrology of human relations.”—Richard Tarnas, PhD, professor of philosophy and psychology at the California Institute of Integral Studies and author of Cosmos and Psyche: Intimations of a New World View"...[O]ne of the most comprehensive, explicit guides to the psychology of relationships... Anyone interested in the astrology of relationships would be well advised to get this book before anything else."—Horoscope Magazine"Person-to-Person Astrology: Energy Factors in Love, Sex and Compatability by Stephen Arroyo explores the ways astrology can illuminate expectations needs and motivations.