Crisis on multiple Earths

By Mike Friedrich, Len Wein

Subjects: Good and evil, Comic books, strips, Life on other planets, Heroes, Justice League of America (Fictitious characters), Fiction, Comics & graphic novels, superheroes, Justice Society of America (Fictitious characters)

Description: A collection of the annual 2-part collaboration issues which brought the Justice League of America and the Justice Society of America together to defend Earth. Originally published in 1971-74.