In between Morris West and Christopher Isherwood who's  best-known works is "The Berlin Stories" (1935-39)?
Morris West Morris Langlo West AO (26 April 19169 October 1999) was an Australian novelist and playwright, best known for his novels "The Devil's Advocate" (1959), "The Shoes of the Fisherman" (1963) and "The Clowns of God" (1981). His books were published in 27 languages and sold more than 60 million copies worldwide. Each new book he wrote after he became an established writer sold more than one million copies.
Isaac Babel Isaac Emmanuilovich Babel (Russian: Исаа́к Эммануи́лович Ба́бель ; ] ; 13 July [O.S. 1 July] 1894 – 27 January 1940) was a Russian language journalist, playwright, literary translator, and short story writer. He is best known as the author of "Red Cavalry", "Story of My Dovecote", and "Tales of Odessa", all of which are considered masterpieces of Russian literature. Babel has also been acclaimed as "the greatest prose writer of Russian Jewry". Loyal to, but not uncritical of, the Communist Party of the Soviet Union, Babel fell victim to Joseph Stalin's Great Purge as a result of his long-term affair with the wife of NKVD chief Nikolai Yezhov. Babel was arrested by the NKVD at Peredelkino on the night of 15 May 1939. After confessing under interrogation to being a Trotskyist terrorist and foreign spy, he was shot on 27 January 1940.