Dennis O'Neil
Dennis J. O'Neil, also known as Denny O'Neil, was an American comic book writer and editor, principally for Marvel Comics and DC Comics from the 1960s through the 1990s, and Group Editor for the Batman family of titles until his retirement.
| Links | https://en.wikipedia.org/wiki/Dennis_O%27Neil |
Introduction by 2
 | The Will Eisner Companion: The Pioneering Spirit of the Father of the Graphic Novel | Paperback |
 | Batman and Psychology: A Dark and Stormy Knight | Paperback |