Cover art by Ernie Chan (as Ernie Chua). Superman Saves the Earth Hostess Cup Cakes ad, pencils by Curt Swan, inks by Vince Colletta. The Riddle of the Man Who Walked Backwards!, script by David Vern (as David V. Reed), pencils by Ernie Chan (as Ernie Chua), inks by Tex Blaisdell.; while on vacation with a lady named Susan, Bruce Wayne must face a sea monster on the beach. Cover price $0.30.