Jack Dann (born February 15, 1945) is an American writer best known for his science fiction, an editor and a writing teacher, who has lived in Australia since 1994. He has published over seventy books, in the majority of cases as editor or co-editor of story anthologies in the science fiction, fantasy and horror genres. He has published nine novels, numerous shorter works of fiction, essays and poetry and his books have been translated into thirteen languages.