This vintage 1964 Justice League of America comic book features a thrilling cross-over with the Justice Society of America as both teams battle the villains of the Crime Syndicate of Earth-Three. The issue is in 4.5 Very Good+ grade and comes boarded and bagged for protection. The comic showcases the iconic characters of Green Lantern (Hal Jordan), Starman (Theodore Knight), Doctor Fate (Kent Nelson), Doctor Mid-Nite (Doctor Charles McNider), Batman (Bruce Wayne), and Flash (Barry Allen) in the DC Universe. The story is titled "The Most Dangerous Earth of All" and is part of the Silver Age (1956-69) era of comics. This single issue, published by DC Comics, is perfect for general audience and collectors alike who love superheroes and US Comics. The cover art is done by Mike Sekowsky, who is also the interior artist for the comic along with writer Gardner Fox. This was the second of epic series of Crisis crossovers between the Justice League and Justice Society The Justice League of America series title is a must-have for any comic book fan and this issue is a key addition to any collection. Please see pictures and if you have any questions please don't hesitate to contact me.