"In this frighteningly believable thriller from New York Times bestselling author Tosca Lee, an extinct disease re-emerges from the melting Alaskan permafrost to cause madness in its victims. For recent apocalyptic cult escapee Wynter Roth, it's the end she'd always been told was coming"-- When Wynter Roth is turned out of New Earth, a self-contained doomsday cult on the American prairie, an outbreak of rapid early onset dementia is spreading across...

"Sheltered inside a dome city, Emery believes she's safe from the worst danger imaginable: a ravaging pandemic. But when her beloved brother falls victim to a strange and deadly disease, she risks everything to save him, illegally crossing the Wall of Fire that divides their city in search of the medicine that will save his life. When her plan goes awry, she becomes an unwilling participant in a gauntlet of trials she must pass or be exiled forever....