Collects Justice League of America (Vol 1) #51-60.
*The latest Archive Edition spanning the JLA's Silver Age adventures reprints JUSTICE LEAGUE OF AMERICA #51-57, 59 and 60, featuring the return of super-villain threats such as the Royal Flush Gang and the Queen Bee! Plus the fourth JLA/JSA crossover and guest-stars Elongated Man, Hawkgirl and Zatanna.
*Source: dccomics.com