The Legion of Super-Heroes prepares for an attack by the Khunds, assigning four new members to guard important towers. But when someone starts destroying their defenses, it becomes apparent a traitor stands among them!

Written By: Henry Boltinoff Jack Schiff Jim Shooter Pencils: Sheldon Moldoff Henry Boltinoff Curt Swan Inks: Sheldon Moldoff Henry Boltinoff George Klein Cover By: Curt Swan Ira Schnapp George Klein