Cover pencils by Curt Swan, inks by Murphy Anderson. "The Self-Destruct Superman," script by Cary Bates, pencils by Curt Swan, inks by George Roussos; A secret weapon that Superman had given to the President of the United States in case Superman turned evil is released and is hunting down Superman; Appearances by Lois Lane, Fax-Or, and the Bottle city of Kandor; Jor-El cameo. Tales of the Legion of Super-Heroes backup, "The Tyrant and the Traitor," script by E. Nelson Bridwell, pencils by Win Mortimer, inks by Jack Abel; The Legion Espionage Squad is asked to overthrow the president of Lahum, without allowing a revolutionary alligned with the Dark Circle to take power; While most of the team infiltrates the revolutionaries, Saturn Girl gets a position with an official in the cabinet of the president; Appearances by Chameleon Boy, Braniac-5, Timber Wolf, Element Lad, Saturn Girl, and the Karate Kid. Two-page text feature, "Mistakes in 'Puzzle of the Wild World'" containing solutions to the mistakes made in 'Puzzle of the Wild World' from #388. 36 Pages, Full Color. Cover price $0.15.