Book 1

Three villains, one Dark Knight, and a deadly heist gone wrong.     Catwoman, the Riddler, and the Penguin join forces to pull off the greatest robbery in the history of Gotham City. And their prize? A mysterious and priceless artifact in the secret possession of Bruce Wayne! But, as the events unfold, what fun is a heist without a bloody double cross or two?   The blockbuster team of Tom King and David Marquez bring an epic, white-knuckled, action-packed tale of a young Batman desperate to recover his most prized possession from a host of violent rogues before the clock strikes the Killing Time...

Book 2

The epic continues, and blood will spill. Catwoman and the Riddler have pulled off the perfect crime and are now in possession of the most valuable object in the DCU. But how long can they hold on to it with not only Batman on their tail, but also a terrifying new villain known simply as the Help?

Book 3

A shocking heist has the mysterious and deadly figure called the Help cutting his way through Gotham City in search of Catwoman and the Riddler and their stolen artifact. Only the Dark Knight stands between this strange new villain and his prey...but can even Batman stop his bloody rampage? Tick-tock...the clock is drawing nearer to the Killing Time!

Book 4

The bodies are beginning to pile up as the hunt for Catwoman and the Riddler intensifies...and they finally meet face to face with their shocking buyer! Batman and the mysterious Help join forces in what will go down as one of the more memorable team-ups!

Book 5

The heist of the century has gone so far sideways that an all-out and very bloody gang war is imminent, with Batman, Riddler, and Catwoman caught in the crossfire. What is the mysterious object that so many are willing to murder so many for, and how does it connect to Bruce Wayne? As we reach the climax of this thrilling series, the clock strikes its deadly hour—the time for killing is here!

Book 6

All hell breaks lose as a gang war in Gotham erupts over the mysterious artifact stolen by Catwoman and the Riddler! Blood will be shed, lives be lost, and a shocking ending will leave your head spinning!