in Läderlappen (Williams Förlags AB, 1969 series) #9/1970 ([september] 1970) [figures only]
in Lynvingen (Williams Forlag, 1969 series) #9/1970 ([september] 1970) [edited reprint]
in Batman Illustrated By Neal Adams (DC, 2003 series) #2 ([July] 2004)
in Batman Collection: Neal Adams (Panini Deutschland, 2008 series) #2 ([April] 2009)Credits for pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics (added by Gregory Fischer, May 2009).
in Läderlappen (Williams Förlags AB, 1969 series) #9/1970 ([september] 1970)
in Lynvingen (Williams Forlag, 1969 series) #9/1970 ([september] 1970)Robin/Dick Grayson no longer is a permanent partner. Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics.
in Superman (Egmont Ehapa, 1966 series) #7/1970 (4.April 1970)
in Läderlappen (Williams Förlags AB, 1969 series) #9/1970 ([september] 1970)
in Lynvingen (Williams Forlag, 1969 series) #9/1970 ([september] 1970)
in Showcase Presents: Robin the Boy Wonder (DC, 2008 series) #1 ([January] 2008)Story continues in Detective Comics #395. Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics [May 2008].
Letters of comment from Mike Oslance, James Haggenmiller, Martin Pasko, Scott Gibson, Steven Carlberg and Mike Daugherty.