Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. An unusual superhero who does not possess any superpowers ranks amongst the most popular and influential fictional characters in the world of superhero comics. Batman debuted in 1939 and since his first appearance, various interpretations of the superhero have emerged. Created as a comic book hero by Bob Kane and William Finger, Batman has conquered other media, appearing in television and radio as well as starring on the big screen. Learn more about the fictional superhero, his supporters, enemies and creators in this book.