Critically acclaimed author Mark Waid brings you the very beginning of the greatest superheroes of all time, the Justice League of America. This graphic novel looks back at how the original Justice League of America formed and the trials and tribulations that it had to endure during its first year of existence. Focusing on some of the most iconic superheroes of all time, such as Superman, Batman and the Flash, this is the start of everything. Collects: JLA: YEAR ONE #1-12.