L Ron Hubbard is held by Guinness World Records to be for the most published author with 1,084 works, most translated book, and most audiobooks.
Lafayette Ronald Hubbard (March 13, 1911 – January 24, 1986) was an American author of science fiction and fantasy stories
Born in Tilden, Nebraska, in 1911, Hubbard spent much of his childhood in Helena, Montana.
Hubbard enrolled at George Washington University to study civil engineering but dropped out in his second year. He began his career as a prolific writer of pulp fiction stories
According to Galaxy Press, Hubbard's Battlefield Earth has sold over 6 million copies and Mission Earth a further 7 million.