John Dunning

John Dunning (1942-2023) was an American writer and bookseller best known for his Cliff Janeway mystery series featuring a Denver bookseller and ex-policeman. He was also an expert on rare and collectible books, owned the Old Algonquin Bookstore in Denver, and was a recognized authority on American radio history.

Brooklyn, New York, USA Jan 9, 1942 Wikipedia
detective fiction mystery bibliomystery non-fiction