Detective Comics #27 (DC, 1939 — Cover A)DC Comics · Detective Comics (1937-2011) · 7 pages · Digital comic (DRM-free) · Published 1939-05-02 · SuperheroesJerry Siegel — WriterBill Finger — WriterGardner Fox — WriterPaul Gustavson — WriterRussell Cole — WriterSven Elven — WriterTommy Hickey — WriterSax Rohmer — WriterJim Chambers — WriterCharles Biro — WriterFred Guardineer — PencillerJoe Shuster — PencillerBob Kane — PencillerPaul Gustavson — PencillerHomer Fleming — PencillerRussell Cole — PencillerSven Elven — PencillerLee O'Mealia — PencillerTommy Hickey — PencillerJim Chambers — PencillerCharles Biro — PencillerBob Kane — InkerCharles Biro — InkerTommy Hickey — InkerHomer Fleming — InkerJoe Shuster — InkerJim Chambers — InkerFred Guardineer — InkerRussell Cole — InkerSven Elven — InkerLee O'Mealia — InkerPaul Gustavson — InkerBob Kane — Cover ArtistThe very first appearance of the Bat-Man in the six-page story "The Case of the Criminal Syndicate!" This issue also features the first appearances of Commissioner Gordon and the revelation of the Bat-Man's secret identity as Bruce Wayne.Buy or read this issue on NeonIchiban