Detective Comics Volume 1

Chronological Listing: Detective Comics Volume 1 (1939-2011, 2016-present)
Batman doesn't appear until issue 27 of Detective Comics, which is why the series doesn't start at the first issue. Batman's first appearance ever in comics history is made in issue 27. Also, indexes will only be covering the Batman sections of issues in which there are additional stories.

1939
 * Detective Comics #27 Vol.1 (May 1939)
 * Detective Comics #28 Vol.1 (June 1939)
 * Detective Comics #29 Vol.1 (July 1939)
 * Detective Comics (August 1939)
 * Detective Comics (September 1939)
 * Detective Comics (October 1939)
 * Detective Comics (November 1939)
 * Detective Comics (December 1939)