Mythology: The DC Comics Art of Alex Ross was published by Pantheon Books.
From the text by Alex Ross (apparently written after Crisis on Infinite Earths):
"In the history of the multiverse the EARTHS 1, 2, 3, 4, S, X and C are well known but few know of the far-advanced world of EARTH-10 where in the year 2050 was formed the
[logo] JUSTICE UNION of EARTH
This futuristic team comprised of superior-heroic beings protect the planet EARTH and solar system of SOL from any dangerous and threatening forces.
[colored drawing of JUE's base on the moon]
The JUSTICE UNION of EARTH holds a headquarters base upon the moon along with other satellites orbiting earth.
The JUE's members are collective counterparts from the other alternate earth's super-heroes and have their powers magnified 10 times. In this advanced world there are no super-villains and virtually all crime and poverty have been eliminated.
The groups adversarys come from outside the planet earth and have formed a society of superior-villains principally led by the brilliant but mad Lex Lethal and murderously insane Killer.
This tells the story of the alternate universe of EARTH-10."
The Earth-10 heroes and their Earth-1 or -2 counterparts are:
The Falcon = Nightwing
The Deity = The Spectre
Shiphunter from the Stars = J'onn J'onzz, Manhunter from Mars
Stoneman = Sandman (the Garrett Sanford incarnation)
Oceanman = Aquaman
Wondrous Woman = Wonder Woman
Green Bullet = Green Arrow
Black Eagle = Black Canary
Leo = Wildcat
The Blast = The Flash
Green Laser = Green Lantern
Johnny Nuclear = apparently a combination of Snapper Carr and Johnny Thunder
Galaxyman = Starman IV
Red Torpedo = Red Tornado
Zagoddess = Zatanna
Doctor Phantasm = Dr. Fate
Superiorman = Superman
Bat Knight = Batman
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