A classic explanation of how the physical human form affects the spiritual world and atmosphere around it, this book maps the interplay between human thinking and the force the body is capable of projecting. Leadbeater identifies the three main types of aura that the body produces: the physical etheric aura representative of health, the astral aura and mental aura. This book is essential reading for anyone interested in the 'hidden' side of life, a great reference tool for anyone attempting to learn what is beyond the physical vehicle.