Little is known of Francis Stevens, pen-name of Gertrude Barrows Bennett. She was born Gertrude Barrows in Minneapolis on the 18th of September 1884, and married Englishman Stewart Bennett in 1909. In 1910, she lost her husband, when a violent storm sank his ship. Though largely self-taught authoress and trained to be an illustrator, she turned to fiction-writing to support her daughter and her near-invalided mother, whom she was responsible for after her father's decease in 1915 or 1916. A short novel, "The Nightmare" appeared in 1917, but at least a science-fiction was published previously. She left the field in 1925, with "Sunfire". She died in 1948.

     Fr. Stevens was first thought to be a pen-name of Abraham Merritt (1884-1943). Both made their first appearance almost simultaneously and could be read often in the same pulp-magazines. Later on, A. Merritt expressed a strong admiration for her works, and they may have been a source of inspiration for one another. Fr. Stevens is considered one of the very first female science-fiction writer in the world, though she had a strong competitor in pre-revolutionary Russia, with Vera Ivanovna Kryzhanovskaya-Rochester, who, strangely enough, wrote much in the same vein in 1901-1916: Fantasy and Science Fantasy.

     Despite her typically pulpish style, Fr. Stevens was a born story-teller. Despite her meteoric career, her work remains a landmark in U.S. science fiction before the term was coined. Her novels "The Citadel of Fear" (1918), about a lost race, and "Claimed" (1920), where an elemental being tries to recover an ancient arte-fact, are best known, but her shorter fiction is also remembered, specially "Friend Island" (1918), "Behind the Curtain" (1918) and "The Elf Trap" (1919). An unusual "straight" science-fiction novel is "The Heads of Cerberus" (1919), which takes place in a totalitarian Philadelphia of 2118. They were reprinted in the forties and fifties. "Sunfire", "The Nightmare", "Serapion" and the collection "The Elf Trap" appear here in book-form for the first time.