The world's greatest detective takes on his wildest case--across the multiverse. When a priceless Fabergé egg goes missing, it kicks off a cosmic case only Batman can solve. From Gotham to Dinosaur Island to the depths of space, the Dark Knight's pursuit of Vandal Savage takes him to every corner of the DC Universe--and even inside a White Lantern ring. As the Riddler, Green Lantern, Jonah Hex, and others cross his path, Batman must navigate ancient secrets and cosmic threats to keep the universe from unraveling. Includes Batman: Universe #1-6.