John Dunning born January 9, 1942 in Brooklyn, New York is an American writer of non-fiction and detective fiction. He is best known for his books on old-time radio and his series of mysteries featuring Denver bookseller and ex-policeman Cliff Janeway. From 1984-1994 he was the owner of The Old Algonquin Bookstore in Denver. The letter offered was written at that time. It has a light crease down the center vertically and is in very good condition. SOLD