- Script
- E. Nelson Bridwell ?
- Letters
- typeset
- Genre
- superhero
Inside front cover.
- Script
- Gardner Fox
- Pencils
- Gil Kane
- Inks
- Murphy Anderson
- Colors
- Bob LeRose
- Letters
- Gaspar Saladino
- Genre
- superhero
- Characters
- Atom [Ray Palmer]; Jean Loring
- Synopsis
- Ray Palmer discovers how to use material from a white dwarf star to shrink himself. He rescues a nature group trapped in a cave.
- Reprints
Reprints the origin and first appearance of Silver Age Atom and Jean Loring.
- Script
- Gardner Fox
- Pencils
- Gil Kane
- Inks
- Murphy Anderson
- Colors
- Bob LeRose
- Letters
- Gaspar Saladino
- Genre
- superhero
- Characters
- Atom [Ray Palmer]; Jean Loring; Kulan Dar; Carl Ballard
- Synopsis
- Kulan Dar from the planet Julnar is trapped on Earth and forced to commit crimes by Carl Ballard, a small-time crook. The Atom rescues him and clears Jean Loring's client, who was accused of his crimes.
- Reprints
Reprint of the first appearance of the Silver Age Atom in costume. Kulan Dar's teleportation powers are based on europium.
- Script
- Len Wein
- Pencils
- Bernie Wrightson
- Inks
- Bernie Wrightson; Jeff Jones
- Colors
- Adrienne Roy
- Letters
- Ben Oda
- Genre
- horror-suspense
- Characters
- Swamp Thing [Alex Olsen]; Linda Olsen Ridge; Damian Ridge
- Synopsis
- Damian Ridge arranges a laboratory explosion that transforms his partner, Alex Olsen into Swamp Thing, then marries his widow. Swamp Thing kills Ridge in revenge.
- Reprints
Reprint of the origin and first appearance of Swamp Thing.
- Script
- Gardner Fox
- Pencils
- Carmine Infantino
- Inks
- Sid Greene
- Colors
- Bob LeRose
- Letters
- Gaspar Saladino
- Editing
- Julius Schwartz (original editor)
- First Line of Dialogue or Text
- Out of the super-star studded firmament of Gotham City, where Batman and Robin shine supreme as masked manhunters-- burst a brand new luminary-- Batgirl!
- Genre
- superhero
- Characters
- Batman [Bruce Wayne]; Robin [Dick Grayson]; Commissioner James Gordon; Batgirl [Barbara Gordon] (introduction, origin); Killer Moth (villain); Pupa; Larva; Alfred Pennyworth; Burton Talbot
- Synopsis
- While Barbara is on her way to a costume party dressed as Batgirl, she runs across Killer Moth attacking Bruce Wayne and joins the battle.
- Reprints
- Keywords
- Batcave; Batcycle; Batmobile; Gotham City; Gotham City Police Headquarters; Gotham City Public Library; Mothmobile; Wayne Manor
Credits for script, pencils and inks confirmed from Julius Schwartz's editorial records, provided by DC Comics. Inks incorrectly credited to Murphy Anderson in book.
Reprint of the origin and first appearance of Batgirl (Barbara Gordon).
- Script
- Robert Bernstein
- Pencils
- Ramona Fradon
- Inks
- Ramona Fradon
- Colors
- Phil Rachelson
- Letters
- ?
- Genre
- superhero
- Characters
- Aquaman [Arthur Curry]; Aqualad [Garth] (intro, origin); Atlantis; Topo
- Synopsis
- Aquaman helps Aqualad, a rejected child from Atlantis, to overcome his fear of fish. Aquaman adopts Aqualad as his sidekick.
- Reprints
Writer credit by Martin O'Hearn.
Reprint of the origin and first appearance of Aqualad (Garth).
- Script
- John Broome
- Pencils
- Gil Kane
- Inks
- Murphy Anderson
- Colors
- Anthony Tollin
- Letters
- Gaspar Saladino
- Genre
- superhero
- Characters
- Green Lantern [Hal Jordan]; Pieface [Thomas Kalmaku]; Carol Ferris; Mr. Burbank (banker); Hank (bank robber); Mr. Davis (jet mechanic); Hank (safe-cracker)
- Synopsis
- Green Lantern tells Pieface the story of his first three cases, on which his oath, "In brightest day, in blackest night, no evil shall escape my sight. Let those who worship evil's might beware my power -- Green Lantern's light!" is based.
- Reprints
- Script
- Otto Binder
- Pencils
- Curt Swan
- Inks
- Sy Barry
- Colors
- Anthony Tollin
- Letters
- ?
- Genre
- superhero
- Characters
- Superboy [Clark Kent]; Krypto; Jonathan Kent; Jor-El (flashback); Lara (flashback); Lana Lang
- Synopsis
- A super-powerful dog arrives in Smallville in a rocket complete with written records proving that he is baby Kal-El's puppy who Jor-El used as a test animal when developing his space rockets. Though happy to be reunited with his dog, Superboy needs to make sure that Krypto does not give away his secret identity several times before Krypto leaves for a romp in space.
- Reprints
Inks credit by Bob Hughes.
Reprint of the origin and first appearance of Krypto.
- Script
- Gardner Fox
- Pencils
- Howard Sherman
- Inks
- Howard Sherman
- Colors
- Phil Rachelson
- Letters
- Howard Sherman
- Genre
- superhero
- Characters
- Doctor Fate [Kent Nelson]; Sven Nelson; Nabu the Wise; Inza Kramer; Black Nergal
- Synopsis
- While exploring the Egyptian pyramids, Sven Nelson is killed. His son, Kent Nelson, learns the mystical secrets of Nabu the Wise from the planet Cilia, who helped to build the pyramids. As Doctor Fate, he defeats Black Nergal in his first case.
- Reprints
Reprint of the origin of Doctor Fate.
- Script
- Ed Herron; Jack Kirby (plot?)
- Pencils
- Jack Kirby
- Inks
- Jack Kirby; Rosalind Kirby (backgrounds)
- Colors
- Anthony Tollin
- Letters
- John Duffy ?
- Genre
- superhero
- Characters
- Green Arrow [Oliver Queen]; Speedy [Roy Harper]; Arrow-Plane; Carter (seaman)
- Synopsis
- Oliver Queen is marooned on Starfish Island, where he hones his skills as an archer and develops trick arrows. When an expedition sets out to explore the island years later, he fools them with his fake-uranium arrow.
- Reprints
Reprint of the origin of Green Arrow.
- Script
- Robert Bernstein
- Pencils
- Lee Elias
- Inks
- Lee Elias
- Colors
- Phil Rachelson
- Letters
- ?
- Genre
- superhero
- Characters
- Green Arrow [Oliver Queen]; Speedy [Roy Harper] (new Origin); Chief Brave Bow; Ranger Harper (Roy's Father, flashback); Arrow-Car
- Synopsis
- Chief Brave Bow helps Roy Harper become Green Arrow's new partner.
- Reprints
Reprint of the origin of Speedy (of Earth-One).
- Script
- ?
- Pencils
- Ross Andru (signed as Andru)
- Inks
- Dick Giordano (signed as )
- Colors
- ?
- Letters
- typeset
- Genre
- superhero
- Characters
- Superboy; Batman; Robin [Dick Grayson]; Atom [Ray Palmer]; Doctor Fate; Green Lantern [Hal Jordan]; Krypto; Batgirl [Barbara Gordon]; Swamp Thing; Aqualad [Garth]; Green Arrow [Oliver Queen]; Speedy [Roy Harper]
- Synopsis
- Listing of contents with illustrations.
Back cover.