From the award-winning team that brought you ARCHER & ARMSTRONG, New York Times best-selling creators Fred Van Lente and Clayton Henry continue a centuries-spanning race against the clock!At this very moment in Geneva, Switzerland, history is being made. A thousand meters underground inside the Large Hadron Collider, researcher Neela Sethi is about to discover time travel – and jeopardize her life in the process. But she doesn't know that yet. Ten minutes from now, every deadbeat chrononaut, wannabe conqueror, and misguided protector of the time stream will be banging down her door. Good thing that the legendary Ivar, Timewalker, got there first...right? Now it's down to history's most jaded, most tempestuous time traveler to stop the worst  of everything that is, was, and will be...before time runs out!