Stephen Renneberg

Stephen Renneberg is an author of science-fiction thrillers known for the Mapped Space series, including The Antaran Codex, In Earth's Service, and The Riven Stars, which follow interstellar exploration and conflict across a mapped, colonized galaxy. His fiction combines military science fiction with thriller pacing, often centered on small crews or agents navigating dangerous frontier territory and alien threats. Renneberg's broader bibliography includes additional science-fiction and thriller titles beyond the Mapped Space series. Detailed public biographical information beyond his published genre fiction is limited, situating him among independently published science-fiction authors writing fast-paced, adventure-oriented space fiction.