Forrest J. Ackerman

Forrest James Ackerman was an American magazine editor; science fiction writer and literary agent; a founder of science fiction fandom; a leading expert on science fiction, horror, and fantasy films; a prominent advocate of the Esperanto language; and one of the world's most avid collectors of genre books and film memorabilia. He was based in Los Angeles, California. As a literary agent, he represented such science fiction authors as Ray Bradbury, Isaac Asimov, A.E.