The Circuit of Force: Occult Dynamics of the Etheric Vehicle, Paperback

Dion Fortune describes techniques for raising the personal magnetic forces within the human aura and their control and direction in magic and in life, which she regards as 'the Lost Secrets of the Western Esoteric Tradition'. Gareth Knight provides subject commentaries on various aspects of the etheric vehicle, filling in some of the practical details and implications that she left unsaid in the more secretive esoteric climate of the times in which she wrote.