A Movable Book a Day: SUPERMAN - A POP-UP BOOK (1979), paper engineer Ib Penick.
#movableadayin2025 #movablebooks #popupbooks #paperengineering #ibpenick #curtswan #boboksner #jerryserpe #superman #dccomics #clarkkent #lolislane #lexluthor #prankster #randomhouse #booksky