About Trevanian
Rodney William Whitaker was an American film scholar and writer who wrote several novels under the pen name Trevanian. Whitaker wrote in a wide variety of genres, achieved bestseller status, and published under several other names, as well, including Nicholas Seare, Beñat Le Cagot, and Edoard Moran. He published the nonfiction book The Language of Film under his own name.
Biography source:
Wikipedia
