John Alva Keel, born Alva John Kiehle (March 25, 1930 – July 3, 2009), was an American journalist and influential ufologist who is known best as author of The Mothman Prophecies.
Biography：John Alva Keel, born Alva John Kiehle (March 25, 1930 – July 3, 2009), was an American journalist and influential ufologist who is known best as author of The Mothman Prophecies.
