Cover art by Win Mortimer. The Impossible Headlines starring Superman, Jigger Benson, and George Earns (briefly edits the PLANET), pencils by Wayne Boring, inks by Stan Kaye. Superman's Sweetheart, script by Bill Woolfolk, art by Al Plastino; time-travel story. Little Pete humor two-pager by Henry Boltinoff. The Secret of Sam Trask's Pet text story. Superman's Last Hour starring Superman, Nails Harrigan, and Dan Delta, script by Jerry Coleman, art by Al Plastino.