Batman began publication in the spring of 1940, with stories written by Bill Finger and illustrated by Bob Kane, though Finger went uncredited for years thereafter. The character's popularity in Detective Comics led the publisher to launch a new title entirely dedicated to stories about Batman – a step they had only taken previously once before, with the Superman series. The character of Batman made his first appearance as the lead feature of the anthology series Detective Comics #27 in May 1939.

See also: List of Batman comics The Golden Age The series continued through the next major relaunch by DC Comics, called Infinite Frontier, reverting to a monthly schedule with issue #106 (May 2021). The Batman comic book was relaunched again with a new #1 issue (August 2016) and placed on a twice-monthly release schedule. In 2016, DC Comics began a new relaunch of its entire line of titles called DC Rebirth, which continued continuity from the New 52.

In this new timeline, the original Batman series ended at issue #713 and was relaunched with a new first issue (cover dated November 2011). In September 2011, The New 52 rebooted DC's continuity. Though the Batman comic book was initially launched as a quarterly publication, it later became a bimonthly series through the late 1950s, after which it became a monthly publication. Batman comics have proven to be popular since the 1940s. It was first advertised in early April 1940, one month after the first appearance of his new sidekick, Robin the Boy Wonder. Batman proved to be so popular that a self-titled ongoing comic book series began publication with a cover date of spring 1940. The character, created by Bill Finger and Bob Kane, first appeared in Detective Comics #27 ( cover dated May 1939). Batman is an ongoing American comic book series featuring the DC Comics superhero Batman as its main protagonist.

Batman by Jim Starlin