This is Chapter 0 – The Early Years, showing the stories that take place from the start of the universe to right before the debut of Superman.

Also check out the issue-by-issue version of this chapter, which features a more thorough reading experience by including releases that have not been collected.

DC Reading Order: Early Years (Collected Editions)
Aquaman: The Atlantis Chronicles
Estimated Event Date: 9,600 BCE
Issues include: The Atlantis Chronicles #1-7

Notes: Origin of Atlantis. Reintroduced to continuity by New History of the DC Universe #1

The Odyssey of the Amazons
Estimated Event Date: The First Millennium CE
Issues include: The Odyssey of the Amazons #1-6
Demon Knights Vol.1-3
Estimated Event Date: The Eleventh Century CE
Issues include: Demon Knights #1-23

Notes: Reintroduced to continuity by New History of the DC Universe #1
Showcase Presents: Bat Lash
Estimated Event Date: 1868
Issues include: Showcase #76: “Pheseant in Aspic”

Notes: Bat Lash debuts. Reintroduced to continuity by New History of the DC Universe #1
DC Finest: Western – The Hangman Never Loses
Estimated Event Date: 1870
Issues include: All-Star Western #2 second story: “The Devil Has Two Faces!”

Notes: El Diablo debuts. Reintroduced to continuity by New History of the DC Universe #1
Showcase Presents: Enemy Ace
Estimated Event Date: 1914
Issues include: Our Army at War #151 second story: “Enemy Ace!”

Notes: Enemy Ace debuts. Reintroduced to continuity by New History of the DC Universe #1
Sandman Mystery Theatre Compedium 1-2
Estimated Event Date: 1938-1939
Issues include: Sandman Mystery Theatre #1-16, Annual #1, 17-70

Notes: Reintroduced to continuity by New History of the DC Universe #1
Last Days of the Justice Society of America
Estimated event date: May-July 1940
Issues include: Secret Origins #24 second story: “The Secret Origin of Doctor Fate”; Secret Origins #18 second story: “The Tale of the Green Lantern”

Notes: Doctor Fate (Kent Nelson) and Green Lantern (Alan Scott) debut. Reintroduced to continuity by New History of the DC Universe #1
JSA: Year One
Estimated Event Date: 1940
Issues include: JSA #13-18
Wesley Dodds: The Sandman
Estimated Event Date: 1940
Issues include: Wesley Dodds: The Sandman #1-6
The Shazam! Archives Vol. 4
Estimated Event Date: 1941
Issues include: Master Comics #21 first story: “The Coming of Captain Nazi”

Notes: Captain Nazi debuts. Reintroduced to continuity by New History of the DC Universe #1





DC Finest: Justice Society of America – For America and Democracy
Estimated Event Date: 1941
Issues include: All-Star Comics #5 first story: “The Mysterious Mister X”

Notes: Hawkgirl (Shiera Hall) debuts. Reintroduced to continuity by New History of the DC Universe #1
Aquaman: 80 Years of the King of the Seven Seas – The Deluxe Edition
Estimated Event Date: 1941
Issues include: More Fun Comics #73 fourth story: “The Submarine Strikes”

Notes: Aquaman (Adam Waterman) debuts. Reintroduced to continuity by New History of the DC Universe #1
Seven Soldiers of Victory Archives Vol. 1
Estimated Event Date: 1941
Issues include: Leading Comics #1

Notes: The Seven Soldier debut with Green Arrow and Speedy traveling through time from the Modern Age. Reintroduced to continuity by New History of the DC Universe #1
The JSA All-Stars Archives Vol.1
Estimated event date: 1941
Issues include: Sensation Comics #1 third and seventh stories: “Mr. Terrific; Wildcat”

Notes: Mr. Terrific (Terry Sloane) and Wildcat (Ted Grant) debut. Reintroduced to continuity by New History of the DC Universe #1
Alan Scott: The Green Lantern
Estimated Event Date: 1941
Issues include: Alan Scott: The Green Lantern #1-6
Showcase Presents: All Star Squadron
Estimated Event Date: 1942
Issues include: Justice League of America #193 second story: “All-Star Squadron” and All-Star Squadron #1-5, 9, 13, 17

Notes: The All-Star Squadron debuts. Steel is promoted to Commander. Baron Blitzkrieg debuts. Reintroduced to continuity by New History of the DC Universe #1
DC Finest: The Spectre – The Wrath of the Spectre
Estimated Event Date: Winter 1942
Issues include: All-Star Squadron #28: “By Hatred Possessed!”

Notes: Reintroduced to continuity by New History of the DC Universe #1
Green Lantern: 80 Years of the Emerald Knight
Estimated Event Date: 1943
Issues include: Green Lantern #10 first story: “The Man Who Wanted the World!”

Notes: Vandal Savage debuts. Reintroduced to continuity by New History of the DC Universe #1
DC’s Wanted: The World’s Most Dangerous Super-Villains
Estimated Event Date: 1944
Issues include: All-American Comics #61 first story: “Green Lantern: Fighters Never Quit”

Notes: Solomon Grundy debuts. Reintroduced to continuity by New History of the DC Universe #1
Showcase Presents: Sgt. Rock Vol. 1
Estimated Event Date: 1944
Issues include: Our Army At War #90 first story: “3 Stripes Hill!”

Notes: Sgt. Rock debuts. Reintroduced to continuity by New History of the DC Universe #1
DC Goes to War
Estimated Event Date: 1944
Issues include: G.I. Combat #87 first story: “Introducing — The Haunted Tank”

Notes: The Haunted Tank debuts. Reintroduced to continuity by New History of the DC Universe #1
Showcase Presents: The Haunted Tank Vol. 2
Estimated Event Date: 1944
Issues include: G.I. Combat #138 first story: “The Losers”

Notes: The Losers debut. Reintroduced to continuity by New History of the DC Universe #1
DC Showcase: The War that Time Forgot
Estimated Event Date: 1944
Issues include: Star-Spangled War Stories #101-103, 125

Notes: G.I. Robot debuts. Reintroduced to continuity by New History of the DC Universe #1
Showcase Presents: Men of War
Estimated Event Date: 1945
Issues include: Men of War #1 first story: “Codename: Gravedigger”

Notes: Gravedigger debuts. Reintroduced to continuity by New History of the DC Universe #1
The Creature Commandos!
Estimated Event Date: 1945
Issues include: Weird War Tales #93 first story: “The Creature Commandos!”

Notes: The Creature Commandos debut. Reintroduced to continuity by New History of the DC Universe #1
Detective Comics: 80 Years of Batman – The Deluxe Edition
Estimated Event Date: 1949
Issues include: Detective Comics #60 tenth story: “The Case of the Missing Evidence!”; Detective Comics #64 third story: “The Commandos Are Coming”; Detective Comics #151 sixth story: “The Origin of Pow-Wow Smith!”

Notes: Air Wave (Larry Jordan), the Boy Commandos and Pow-Wow Smith debut. Reintroduced to continuity by New History of the DC Universe #1
Justice Society of America: The Demise of Justice
Estimated Event Date: 1951
Issues include: Adventure Comics #466 third story: “The Defeat of the Justice Society!”

Notes: The JSA disbands. Reintroduced to continuity by New History of the DC Universe #1
Gotham City Year One
Estimated Event Date: 1961
Issues include: Gotham City Year One #1-6
Captain Comet Archives Vol. 1
Estimated event date: 1960s
Issues include: Strange Adventures #9-10 first stories

Notes: Captain Comet debuts. Reintroduced to continuity by New History of the DC Universe #1
The Phantom Stranger Omnibus
Estimated Event Date: 1970
Issues include: The Phantom Stranger #10 first story: “Death… Call Not My Name!”

Notes: Tannarak debuts. Reintroduced to continuity by New History of the DC Universe #1
DC Finest: The Demon – Birth of the Demon
Estimated Event Date: 1972
Issues include: The Demon #1: “Unleash the one who Waits”

Notes: Reintroduced to continuity by New History of the DC Universe #1
I… Vampire!
Estimated Event Date: 1980
Issues include: House of Mystery #290

Notes: Reintroduced to continuity by New History of the DC Universe #1
World of Krypton
Estimated Event Date: 25 years before Superman’s debut
Issues include: World of Krypton Vol.3 #1-6

Green Lantern Corps Vol. 1: Beware Their Power
Estimated event date: 10 years before Green Lantern’s debut
Issues include: Tales of the Green Lantern Corps Annual #2 fourth story: “Tygers”

Notes: Reintroduced to continuity by New History of the DC Universe #1
Superman: Action Comics Vol. 1-2
Estimated Event Date: Ten years before Superman’s debut
Issues include: Action Comics #1087-1098
Krypto: The Last Dog of Krypton
Estimated Event Date: Ten years before Superman’s debut
Issues include: Krypto: The Last Dog of Krypton #1-5
Wonder Woman: The Adventures of Young Diana Special
Estimated Event Date: Ten years before Superman’s debut
Issues include: Wonder Woman #770-779 and 785-796 second stories
Batman: The Knight
Estimated Event Date: Five years before Superman’s debut
Issues include: Batman: The Knight #1-10

Continue to Chapter 1: The Beginning