This book explores the nature of clairvoyance, partial and full clairvoyance as well as clairvoyance in space and time plus methods of development. The style of presentation is simple and objective while showing the vast possibilities which are open to anyone who develops such an extended sight into some of the inner realities of life.

C.W.Leadbeater was a trained clairvoyant and the author of over thirty books on the spiritual life and the inner nature of the human being. His investigations of the unseen realms around us have had a marked influence on the contemporary world, one of them being the discovery of J.Krishnamurti's potential as a spiritual teacher.