 Hans Stefan Santesson

Hans Stefan Santesson (8 July 1914, Paris – 18 February 1975, Edgewater, New Jersey) was an American editor, writer, and reviewer.He edited the selections of the Unicorn Mystery Book Club in the latter 1940s and early 1950s, the magazines "Fantastic Universe" from 1956 to 1960, the US edition of the British "New Worlds Science Fiction" in 1960 and the US version of "The Saint Mystery Magazine" from 1959 to 1967, and went on to edit several science fiction and fantasy anthologies, including