The murder of a department store Santa Claus puts the JLA on the tail of the Key and his scheme to kill the JLA.

No sooner does the Justice League elect Zatanna the Magician as its newest member than she appears at their meeting to violently refuse the honor!

Superman! Batman! Wonder Woman! The Flash! Green Lantern! Aquaman! The Martian Manhunter! The Justice League of America in its very own series! But will their first adventure be their last? Featuring the first appearance of the mind-controlling villain Despero!

"Superman created by Jerry Siegel and Joe Shuster, by special arrangement with the Jerry Siegel family; Wonder Woman created by William Moulton Marston"

Crisis on Earth-One!' The Justice League of America meets the Justice Society of America! Both teams must band together to defeat the Crime Champions, as the JSA are reintroduced into the Silver Age!

ÒIÕLL KILL YOU IN YOUR DREAMS!Ó The League does battle with the nefarious Dr. Destiny, who projects terrifying dreams into several sleeping heroes, then forces them to confront those same dreams in real life.

A special anniversary issue! The Justice League battles the Justice League as the seven original JLA members fall prey to mind control. It's up to the rest of the League to stop them from reassembling the Appellax meteorites!