Though the cover shows many Batman villains, they do not appear inside the book itself.
Color credits confirmed by Anthony Tollin.
in Batman Taschenbuch (Egmont Ehapa, 1978 series) #22 (1983)
in Superserien (Semic, 1982 series) #8/1984 (uke 31 1984)Jason Todd becomes a continuing character.
Story continues in Detective Comics #526.
Letters of comment from Steven Schulz, Ms. Marina Kowkabany, Neil Ahlquist, David Lipson, Mark Waldman and Larry Gilbert.