In 1964 the collection AVENTURE COMICS left the publication of new adventures of Superboy and since the first January issue, the second place of the magazine was a reprinted Superboy story from the classical Superboy. Farthemore, the logo changes in NO.317 entitled now ADVENTURE COMICS FEATURING SUPERBOY AND THE LEGION OF SUPER-HEROES.
ADVENTURE COMICS NO.316 (January 1964) Cover by Curt Swan & George Klein.
"The Renegade Super-Horse" Part I by John Forte.
"The End of a Super-Traitor" Part II by John Forte.
Five pages with images and test about the Origin and Powers of The Legion od Super-Heroes.
ADVENTURE COMICS NO.317 (February 1964) Cover by Curt Swan & George Klein.
"The Menace of Dream Girl" Part I by John Forte.
"The Doom of the Legion" Part II by John forte.
"The Shrinking Superboy" by John Sikela. Reprint SUPERBOY 61/1 1957.
ADVENTURE COMICS NO.318 (March 1964) Cover by Curt Swan & George Klein.
"The Mutiny of the Legionnaires" Part I by Edmond Hamilton / John Forte.
"The Castaway Legionnaires" Part II by Edmond Hamilton & John Forte.
"The Amazing Adventures of Krypto-Mouse" REPRINT SUPERBOY 65.
ADVENTURE COMICS NO.319 (April 1964) Cover by Curt Swan & Shelldom Moldoff.
"The Legion's suicide Squad" Part I by Edmond Hamilton / John Forte.
"The Charge of the Substitute Heroes" Part II by Edmond Hamilton & John Forte.
"Superboy's Best Friends" REPRINT SUPERBOY 77.
ADVENTURE COMICS NO.320 (May 1964) Cover by Curt Swan & George Klein.
"The Revenge from the Knave from Krypton" Part I by Jerry Siegel / John Forte. Superboy and Clark faces by Al Plastino.
"The Treachury of Molock the Merciless" Part II by Jerry Siegel & John Forte. Superboy and Clark faces by Al Plastino
"Superboy's Switch in Time" REPRINT SUPERBOY 53.
ADVENTURE COMICS NO.321 (June 1964) Cover by Curt Swan & George Klein.
"The Code of the Legion" Part I by Edmond Hamilton / John Forte and Shelldom Moldoff. Superboy and Clark faces by Al Plastino.
"The Weakest Legionnaires" Part II by Edmond Hamilton / John Forte and Shelldom Moldoff. Superboy and Clark faces by Al Plastino.
"Clark Kent, Cub Reporter" REPRINT SUPERBOY 63.
ADVENTURE COMICS NO.322 (July 1964) Cover by Curt Swan & George Klein.
"The Super-Test of the Super-Pets" Part I by Edmond Hamilton / John Forte and Shelldom Moldoff. Superboy and Clark faces by Al Plastino.
"The Pet of the Thousand Faces" Part II by Edmond Hamilton / John Forte and Shelldom Moldoff. Superboy and Clark faces by Al Plastino.
"Clark Kent, Class Cheat" REPRINT SUPERBOY 66.
ADVENTURE COMICS NO.323 (August 1964) Cover by Curt Swan & George Klein.
"The Eight Impossible Missions" Part I by Jerry Siegel / John Forte & George Klein.
"The Amazing Winner of the Great Proty Puzle" Part II by Jerry Siegel / John Forte & George Klein.
"The How Krypto Made History" REPRINT SUPERBOY 75.
ADVENTURE COMICS NO.324 (September 1964) Cover by Curt Swan & Shelldom Moldoff.
"The Legion of Super-Outlaws" Part I by John Forte.
"The Battle of the Super-Team" Part II by John Forte.
"The Three Secret Idientities of Superboy" by Al Plastino. Reprint from SUPERBOY 67.
ADVENTURE COMICS NO.325 (October 1964) Cover by Curt Swan & Shelldom Moldoff.
"Lex Luthor Meets the Legion of Super-Heroes" Part I by Edmond Hamilton / John Forte.
"The Super-Vengeance of Lex Luthor" Part II by Edmond Hamilton & John Forte.
"The Day Superboy Was a Coward" REPRINT SUPERBOY 72.
ADVENTURE COMICS NO.326 (November 1964) Cover by Curt Swan & George Klein.
"The Revolt of the Girl Legionnaires" Part I by Jerry Siegel / John Forte.
"The Triumph of the Super-Heroines" Part II by Jerry Siegel & John Forte.
"Bad Boy Clark Kent" REPRINT SUPERBOY 71.
ADVENTURE COMICS NO.327 (December 1964) Cover by Curt Swan & George Klein.
"The Lone Wolf Legionnaire" Part I by Edmond Hamilton / John Forte.
"The Youth of the Legion Rookie" Part II by Edmond Hamilton & John Forte.
"The Menace of Superboy's Father" REPRINT SUPERBOY 48.