Bizarro Back Issues: The Time Krypto Got Super-Rabies (1959)
It might be easier to visualize those stiff poses and flat coloring that make up the art, but it's that sweet, sweet dialogue that really serves as the hallmark of the Silver Age. It's all bold proclamations about whatever's happening right this very second --- often with sentences that would take way longer to say out loud than the event they're meant to be describing --- capped off by as many exclamation points as you can get away with in a single word balloon. But for all of its memorable quirks the dialogue of the era makes for some pretty fun reading.
Like, for instance, in 1959's "The Colossal Super-Dog," in which every single line in the story is the best line in the story.