In the aftermath of the uprising, the people of Silo 18 are coming to terms with a new order.Some embrace the change, others fear the unknown; none have control of their fate.The Silo is still in danger.There are those set on its destruction.Jules knows they must be stopped.The battle has been won.The war is just beginning.

The much anticipated prequel to bestseller Wool that takes us back to the beginnings of the silo.In a future less than fifty years away, the world is still as we know it. Time continues to tick by. The truth is that it is ticking away.A powerful few know what lies ahead. They are preparing for it. They are trying to protect us.They are setting us on a path from which we can never return.A path that will lead to destruction; a path that will take us below ground.The history of the silo is about to be written.Our future is about to begin.