Superman in "Superman's Other Life, Part 1: Krypton Lives On!"
Written by Otto Binder, penciled by Wayne Boring & inked by Stan Kaye.
Reprinted from Superman (Vol 1) #132.
Superman programs his computer to predict how his life would be if Krypton had never exploded!
10 pages.
A text story "Famous Old Krypton Stories"
Written by Julius Schwartz.
.3 pages.
Superman in "Superman's Other Life, Part 2: Futuro, Super-Hero of Krypton!"
Written by Otto Binder, penciled by Wayne Boring & inked by Stan Kaye.
Reprinted from Superman (Vol 1) #132.
On Krypton, Kal-El becomes Futuro's pal and graduates as a spaceman.
8 pages.
"Glossary of Kryptonian Names"
.3 pages.
Superman in "Superman's Other Life, Part 3: The Superman of Two Worlds!"
Written by Otto Binder, penciled by Wayne Boring & inked by Stan KAye.
Reprinted from Superman (Vol 1) #132.
After Kal-El's family is wiped out in a accident, Futuro leaves Krypton for Earth to marry Lois Lane.
7 pages.
"Flag of Krypton"
Reprinted from Superman Annual #1.
.3 pages.
Superboy in "The Man Who Destroyed Krypton"
Written by Bill Finger, penciled & inked by George Papp.
Reprinted from Superboy (Vol 1) #67.
A Kryptonian villain Klax-Ar appears claiming he destroyed Krypton and threatens to do the same to Earth unless Superboy leaves Earth.
8 pages.
Superboy in "The Invasion of Krypton!"
Written by Otto Binder, penciled & inked by George Papp.
Reprinted from Superboy (Vol 1) #83.
Superboy uses a mind prober ray to uncover submerged memories and discovers that he and Krypto once thwarted an invasion on Krypton.
8 pages.
Superman's Pal, Jimmy Olsen in "How Jimmy Olsen First Met Superman!"
Written by Otto Binder, penciled by Curt Swan & inked by Ray Burnley.
Reprinted from Superman's Pal, Jimmy Olsen #36.
Using a time machine Jimmy finds himself on old Krypton and becomes baby Kal-El's babysitter.
8 pages.
Superboy in "The Super-Monkey from Krypton!"
Written by Otto Binder, penciled & ined by George Papp.
Beppo is discovered as a stowaway aboard Kal-El's rocket, when he causes mischief at the Kent's house, baby Clark gets the blame.
9 pages.
Superman in "The Sleeping Beauty from Krypton!"
Written by Bill Finger, penciled & inked by Kurt Schaffenberger.
Reprinted from Superman (Vol 1) #128.
Lois poses as Rama a survivor from Krypton to find out Supermn's secret identity.
But after he reveals his identity he realizes that Rama is really Lois and has to rely on a friend's help to restore his double identity.
9 pages.
Superboy in "The Super-Teacher from Krypton!"
Written by Edmond Hamilton, penciled & inked by John Sikela.
Reprinted from Adventure Comics (Vol 1) #240.
Jor-El's robot teacher arrives on Earth to teach Superboy how to use his powers.
12 pages.
Cover art by Curt Swan.