Telepathy
Stanley Krippner
Precognition and Retrocognition
E. Douglas Dean
Myth, Consciousness, and Psychic Research
Jean Houston
Devices for Monitoring Nonphysical Energies
William A. Tiller
Man-Plant Communcation
Marcel Vogel
Out-of-the-Body Experiences
Charles T. Tart
The Psychic Personality
Gertrude Schmeidler
The Psychobiology of Psi
Robert L. Morris
Clairvoyance
Rex G. Stanford
Psychic Research and the Healing Process
Henry K. Puharich