In these 1960s stories the Legion of Super-Heroes meets the team of villains who never lose! Plus, witness "The Revolt of The Super-Pets"! Discover "Chameleon Boy's Secret Identity"! And unravel the mystery of "The Legionnaires Who Never Were"! Collects stories from Adventure Comics #361-380, Action Comics #378-87, #389-92, Superboy #147 and Superman's Pal, Jimmy Olsen #106.
Notes:Steve Cook credited as Design Director.Megen Bellersen credited as Publication Design.Two page "Foreword" by Tom Peyer reprinted from The Legion of Super-Heroes Archives #7.Mini biographies featuring: Jim Shooter, E. Nelson Bridwell, Cary Bates, Win Mortimer, Curt Swan, Jack Abel, Pete Costanza, Jim Mooney and George Klein.Second Printing dated 10 September 2020.
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