Amazing Stories of Suspense #50

In "The Invisible Menace!", a scientist's groundbreaking rejuvenation process sparks a moral dilemma when a colleague urges him to share it with the world—only to be refused, as the inventor fears that endless time will stifle creativity rather than inspire it. George Woodbridge handles both art and inks for the story, while Ogden Whitney’s cover captures the eerie tension of the tale.