CharacterAunt Harriet, Arthur Brown, Sue Dibny, The Elongated Man, Ralph Dibny, Cluemaster, Dick Grayson, Batman (Bruce Wayne), Robin
Series TitleDetective Comics
Issue Number351
Additional Product Features
Number of Pages36
Publication DateMay 1966
AttributionPortions of content provided by the Grand Comics Database under Creative Commons Attribution-ShareAlike 4.0 International License (CC BY-SA 4.0)