1. [Foreword] (reprinted from: Adventure Comics #378)

2. The Legion of Super-Executioners (Legion of Superheroes with Superboy, Lana Lang, Insect Queen, The Master / written by Cary Bates : reprinted in: Legion of Super-Heroes Archives #11)

3. Meet "Iron Mike" Grell (by Mike Grell : reprinted in: Legion of Super-Heroes Archives #11)

4. The One-Man Team! (Superboy : reprinted from: Superboy #88)

5. The Outcast Super-Heroes (Legion of Super-Heroes, Supergirl / written by E. Nelson Bridwell : reprinted from Adventure Comics #350) comes in 2 parts:
part 1. The Outcast Super-Heroes
part 2. The Devil's Dozen

6. Lore of the Legion! (profile of of the LSH / written by E. Nelson Bridwell : reprinted from: Adventure Comics #352)

7. The Forgotten Legion! (Legion of Substitute Heroes / written by E. Nelson Bridwell : reprinted from: Adventure Comics #352) comes in 2 parts:
part 1. The Forgotten Legion!
part 2. The Faces Behind the Masks!