The Superman Family #167

In "A Deep Death for Mr. Action," Lois Lane ventures into uncharted territory—literally—when she experiments with a mysterious formula that lets her breathe underwater. But when the side effects kick in, she’s trapped in a terrifying cycle: submerged in fluid every hour or face a fatal end. Written by Otto Binder and illustrated by Kurt Schaffenberger, this 1974 DC classic blends sci-fi suspense with Lois’s courage under pressure, all rendered with the dynamic flair of Nick Cardy’s striking cover.