Cover art by Nick Cardy. The Arena of Death, script by Leo Dorfman, art by Kurt Schaffenberger; The Star of Cathay magically transports Jimmy back to ancient Rome where he becomes Spartacus and leads a gladiator revolt. A Grave-Digger for Jimmy Olsen, script by Leo Dorfman [as David George], art by Kurt Schaffenberger; Lena Lawrence accidentally saves Jimmy Olsen from three different attempts to end his life by the gang named Gravediggers Inc. The Day They Unmasked Mr. Action, script by Leo Dorfman [as David George], art by Kurt Schaffenberger. 36 Pages, Full Color. Cover price $0.20.