Mikhail Afanasyevich Bulgakov ( buul-GAH-kof; Russian: Михаил Афанасьевич Булгаков, IPA: [mʲɪxɐˈil ɐfɐˈnasʲjɪvʲɪdʑ bʊlˈɡakəf]; 15 May [O.S. 3 May] 1891 – 10 March 1940) was a Russian writer, medical d...