I also noticed that there's a collected hardcover of the Fleisher/Aparo WRATH OF THE SPECTRE run from ADVENTURE COMICS 430-440 or so.
Now in paperback. No hero has ever unleashed vengeance on criminals as horrifically as the Spectre!
Sliced and diced, cooked like a microwave dinner, you name it. And some of Aparo's best art
Interesting thing about those Aparo/Fleisher Spectre stories: at one point in the story, Corrigan makes a joking reference to Clark Kent, with the clear implication that he is joking about a
fictional character. Did DC ever try to explain that one? Or is this something that was forgotten/ignored post-Crisis?