In 1972 Harlen Ellison wrote a script for a 3rd "Derek Flint" movie that was never made. It predates the TV movie of 1976. In 2013, the script for this movie that was never produced was released. It was limited to 300 numbered copies bound in a black silk cover with Derek Flint's famous wrist-watch hand stamped in gold on the front. When published copies sold for $150.