found: His Nightmares and human conflict, 1970.
found: Harvard University gazette, Sept. 30, 2004:p. 3 (d. Sept. 27 [2004] in London; age 74)
found: Wikipedia, viewed March 26, 2008(John Edward Mack;, M.D. (Oct. 4, 1929-Sept. 27, 2004) was an American psychiatrist and professor at Harvard Medical School. He was a Pulitzer Prize-winning biographer, considered to be a leading authority on the spiritual or transformational effects of alleged alien encounter experience)
found: Information from 678 converted Dec. 17, 2014(M.D.)