The Comic Reader #136 (1976) provided the following credits: “The cover is by Ernie Chua and [Vince] Colletta.” Paul Levitz and Bob Rozakis, writing prior to publication of this issue for Amazing World of DC Comics #13 (1976), provided the following credits: “Cover by Ernie Chua and [Vince] Colletta.” Louise Simonson, in DC Comics Covergirls (2007), credited Chan with pencils and attributed inks to Colletta. Ernie Chan verified that he penciled the cover and that Vince Colletta inked it (September 10, 2011, e-mail to indexer).
Colors credit provided by Anthony Tollin.
Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics.
Letters of comment from Bob Rodi, Scott Gibson, Mike White, Elizabeth Smith, Dale Cendall, Georjean Fraina and Lori Elton.
Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics. "Batman Presents the Villain of the Issue"
Story in two parts of 4.67 and 7.67 pages.