On Earth-2, the JSA face off against the alien A-Rym, while on Earth-1, the JLA must take on A-Rym's symbiotic pet!
Tags in Comics & Graphic Novels : Justice League of America (1960-) #91 Gardner Fox, Mike Friedrich, Bob Kanigher, Carmine Infantino & Dick Dillin ebook , Justice League of America (1960-) #91 Gardner Fox, Mike Friedrich, Bob Kanigher, Carmine Infantino & Dick Dillin epub , Justice League of America (1960-) #91 Gardner Fox, Mike Friedrich, Bob Kanigher, Carmine Infantino & Dick Dillin AUDIOBOOK , Justice League of America (1960-) #91 by Gardner Fox, Mike Friedrich, Bob Kanigher, Carmine Infantino & Dick Dillin ePub (.epub) , Justice League of America (1960-) #91 book review , Comics & Graphic Novels
