More Fun Comics #121

This April 1947 DC comic spotlights the brand-new feature "Jimminy and the Magic Book," and the cover — drawn and inked by Howie Post — pulls you right into the wonder of it: a cheerful red-haired boy sits absorbed in a glowing book while fantastical creatures, including a looming tree-monster and a pair of gnome-like figures, peer and gesture around him. The cover itself is framed as an oversized, leather-bound magic tome, a clever visual that sets the tone for an adventure the cover promises is "truly out of this world.