I'm embarrassed to say I've never read Clarence Carson. An American history writer?
He wrote a 6 volume set of paperback textbooks published by the American Textbook Committee called "A Basic History of the United States". It was no-frills but it was much appreciated by conservative professors in the late 70s.
IMO every book he wrote is excellent - and I read them all in college. Many I still have. "Fateful Turn", "Flight From Reality", "World In the Grip of An Idea".