F. L. Wallace, born Floyd L. Wallace in Rock Island, Illinois, in 1915, was an American writer and mechanical engineer who made significant contributions to mid-twentieth-century science fiction and mystery. After attending the University of Iowa and the University of California, Los Angeles (UCLA), Wallace spent the majority of his life in California, balancing his technical career with his literary pursuits.
Wallace began his publishing career in the early 1950s, with his debut science fiction story, "Hideaway," appearing in the prominent magazine Astounding Science Fiction. He became a frequent contributor to other leading genre publications of the era, most notably Galaxy Science Fiction. His short stories, such as "Student Body," "Delay in Transit," "Bolden's Pets," and "Tangle Hold," showcased his ability to blend scientific concepts with engaging narrative structures. In 1955, his science fiction novel Address: Centauri was published by the specialist imprint Gnome Press.
Beyond science fiction, Wallace also wrote mystery fiction. His short story "Driving Lesson" earned second prize in the twelfth annual short-story contest hosted by Ellery Queen's Mystery Magazine. Over the decades, Wallace's works have been translated into multiple languages and continue to be featured in global anthologies, securing his legacy as a versatile writer of speculative and suspense fiction. He passed away in Tustin, California, in 2004.
