Martin Caidin (September 14, 1927 - March 24, 1997) was an American author, screenwriter, and an authority on aeronautics and aviation.

Caidin began writing fiction in 1957. In his career he authored more than 50 fiction and nonfiction books as well as more than 1,000 magazine articles. His best-known novel is Cyborg, which was the basis for The Six Million Dollar Man franchise. He also wrote numerous