found: Washington post WWW site, viewed Feb. 21, 2020(in obituary dated Feb. 15, 2020: writer A.E. Hotchner; Mr. Hotchner, who had a long and eclectic career as a lawyer, magazine editor, playwright and the author of more than 20 books; he was 102 when he died Feb. 15 at his home in Westport, Conn.; perhaps best known for his long association with author Ernest Hemingway, which he chronicled in a best-selling 1966 memoir, "Papa Hemingway"; edited one of Hemingway;s final major works, "The Dangerous Summer," about bullfighting, and adapted several of his short stories for television; Aaron Edward Hotchner was born June 28, 1917, in St. Louis. He published his first novel, "The Dangerous American," in 1958, and wrote original plays for the stage and for TV anthology shows such as "Playhouse 90." He was the screenwriter for the 1962 film "Hemingway's Adventures of a Young Man." Since the 1950s, Mr. Hotchner maintained homes in Manhattan and Westport, Conn. Mr. Hotchner also wrote biographies of actresses Doris Day and Sophia Loren and, in 1990, published a controversial book about the Rolling Stones, "Blown Away." He collaborated on several musical plays with songwriter Cy Coleman. He published an autobiographical novel, "The Amazing Adventures of Aaron Broom," in 2018, when he was 101)
