MARSHALL HIGHET has previously published several novels and a short story: Spare Parts, a YA science-fiction novel based on real science; Modified, chapters of which were serially published in Realm, a science-fiction and fantasy literature magazine; and "Fetch," a short story that will appear in Skelos, a science-fiction and dark fantasy fiction publication. Marshall also wrote the foreword to the republished novels of Helen MacInnes, an espionage writer of the 1950s, '60s, and '70s.
