Ayres, A. (Ed.). (1993). The wisdom of Martin Luther King, Jr. New York, NY: Penguin.
Baldwin, M. (1970). Neurologic syndromes and hallucinations. In W. Keup (Ed.), Origin and mechanisms of hallucinations: Proceedings of the 14th annual meeting of the Eastern Psychiatric Research Association (pp. 3–12). New York, NY: Plenum.
Blackmore, S. J. (1993). Dying to live: Near-death experiences. Buffalo, NY: Prometheus.
Clark, G. (1939). The man who talks with flowers. Shakopee, MN: Macalester Park.
Cleghorn, J. M., Franco, S., Szechtman, B., Kaplan, R. D., Szechtman, H., Brown, G. M., Nahmias, C., and Garnett, E. S. (1992). Toward a brain map of auditory hallucinations. American Journal of Psychiatry, 149, 1062–1069.
American Psychiatric Association. (1994). Diagnostic and statistical manual of mental disorders (4th ed.). Washington, DC: American Psychiatric Association.
Fishman, J. (1963). My darling Clementine: The story of Lady Churchill. New York, NY: David McKay.
Gandhi, M. (1992). All men are brothers. New York, NY: Continuum.
Greyson, B. (1983a). The Near-Death Experience Scale: Construction, reliability, and validity. Journal of Nervous and Mental Disease, 171, 369–375.
Greyson, B. (1983b). Increase in psychic phenomena following near-death experiences. Theta, 11, 26–29.
Jowett, B. (Trans.). (1986). The dialogues of Plato. New York, NY: Bantam.
Kohr, R. L. (1983). Near-death experiences, altered states, and psi sensitivity. Journal of Near-Death Studies, 3, 157–176.
Jung, C. G. (1963). Memories, dreams, reflections. New York, NY: Vintage.
Miller, L. J., O'Connor, E., and DiPasquale, T. (1993). Patients' attitudes toward hallucinations. American Journal of Psychiatry, 150, 584–588.
Moody, R. A. (1975). Life after life. Covington, GA: Mockingbird Books.
Morse, M. L., and Perry, P. (1992). Transformed by the light: The powerful effect of near-death experiences on people's lives. New York, NY: Villard.
Reus, V. I. (1986). Behavioral disturbances associated with endocrine disorders. Annual Review of Medicine, 37, 205–214.
Ring, K. (1980). Life at death: A scientific investigation of the near-death experience. New York, NY: Coward, McCann and Geoghegan.
Ring, K. (1984). Heading toward omega: In search of the meaning of the near-death experience. New York, NY: Morrow.
Sackville-West, V. (1964). Saint Joan of Arc. New York, NY: Doubleday.
Siegel, R. K. (1980). The psychology of life after death. American Psychologist, 35, 911–931.
Slade, P. D., and Bentall, R. P. (1988). Sensory deception: A scientific analysis of hallucination. Baltimore, MD: Johns Hopkins University Press.
Stevenson, I., and Greyson, B. (1979). Near-death experiences: Relevance to the question of survival after death. Journal of the American Medical Association, 242, 265–267.
Tiihonen, J., Hari, R., Naukkarinen, H., Rimón, R., Jousmäki, V., and Kajola, M. (1992). Modified activity of the human auditory cortex during auditory hallucinations. American Journal of Psychiatry, 149, 255–257.
Vaughan, F. E. (1979). Awakening intuition. New York, NY: Doubleday.
Webster's encyclopedic unabridged dictionary of the English language. (1989). New York, NY: Gramercy.
Wilber, K. (1977). The spectrum of consciousness. Wheaton, IL: Quest.
Zuckerman, M. (1970). Reported sensations and hallucinations in sensory deprivation—Research data relevant to 13 hypotheses and a reformulation. In W. Keup (Ed.), Origin and mechanisms of hallucinations: Proceedings of the 14th annual meeting of the Eastern Psychiatric Research Association (pp. 133–148). New York, NY: Plenum.