Book excerpt: For your most intimate and significant relationship with the opposite sex, look within yourself, to anima and animus, the archetypal symbols that define and celebrate the presence of the Feminine in men and the Masculine in women. The authors use thier broad backgrounds in psychology, theology, philosophy, and the arts to follow the archetypes from clinical practice into a fascinating range of cultural manifestations, particularly in the world's great literature - from Dante to Pasternak - making this book the most wide-ranging study to date of these central concepts in Jungian psychology.