A massive hardcover collecting JLA's earliest adventures from 1960-1964.This begins with the three Brave and the Bold appearances, then moves into the JLA’s own long-running title, with wonderful covers by Murphy Anderson and interior art by Mike Sekowsky and Bernard Sachs. Many of the covers and stories here are icons of the early Silver Age, including the first cross-overs with the 1940s Justice Society, and lots of iconic villains.And all this starring all the newly-recreated Silver Age DC heroes: The Flash, Green Lantern, The Atom and Martian Manhunter. And the continuing DC Comics icons: Wonder Woman, Superman, Green Arrow, Aquaman. Later on we are joined by The Black Canary, Dr. Midnite.Gardner Fox, prolific DC writer in the 1940s and author of many of the original Justice Society stories, is here writing EVERY story here. How’s THAT for continuity?Includes the famous stories “Crisis on Earth-One,” “Crisis on Earth-Two,” and “Crisis on Earth-Three.”