Showcase (1956-1978) #23

Green Lantern faces a "Summons from Space" that takes him to a deadly and primitive world--and makes him late for a date with Carol Ferris! Plus: Can Hal's ring stop an atomic bomb from destroying Coast City, his hometown? To do so, he'll have to defeat "The Invisible Destroyer!"
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Written by

John Broome

Art by

Joe Giella Gil Kane

Cover by

Gil Kane


Pulp Science Fiction Superhero

About Book

Page Count

26 Pages

Print Release Date

November 30 1959

Digital Release Date

June 15 2011

Age Rating

12+ Only


1959 DC Comics.

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DC Comics