BATMAN WITH PREP TIME! WHAT HAPPENS WHEN DARK KNIGHT'S CONTINGENCY PLAN FOR THE JUSTICE LEAGUE GETS INTO THE HANDS OF RA'S AL GHUL?! Written by Mark Waid, Devin Grayson and Daniel Curtis Johnson Art by Howard Porter, Arnie Jorgensen, Mark Pajarillo, Pablo Raimondi, Steve Scott and Others Batman. Superman. Wonder Woman. Green Lantern. The Flash. These are the world's greatest heroes--the team known as the Justice League of America. The JLA has battled terrifying foes across the galaxy...but what will happen when the battle turns inward? A mysterious plague has swept across Earth. All language has seemingly turned to gibberish, and the world is plunged into a state of panic as communication becomes impossible. The JLA is determined to set things right...but it turns out that one of their own may have played a role in this disaster. Is one of the heroes truly responsible for the chaos across the planet? Will the JLA survive this shocking betrayal? JLA: The Tower of Babel is a tale of epic proportions by acclaimed writer Mark Waid (Kingdom Come, The Flash) and artist Howard Porter (The Flash, Scooby Apocalypse). Collects JLA #18-21, #32-33, #43-46, and two stories from JLA Secret Files and Origins #3.