Christopher Anvil was a pseudonym used by author Harry C. Crosby. For two decades he had numerous stories in the leading science fiction magazines, including Analog. Anvil's books include Pandora's Legions, Interstellar Patrol, Interstellar Patrol II: The Federation of Humanity, The Trouble with Aliens, and Rx for Chaos.
Graham Rowat is an award-winning narrator who has appeared in numerous television shows and stage productions.
Eric Flint is a modern master of alternate history fiction, with three million books in print. He's the author/creator of the multiple New York Times bestselling Ring of Fire series starting with the novel 1632. Flint was for many years a labor union activist. He lives near Chicago, Illinois.