Set in Hugh Howey's World of WOOL, VISIONS of WOOL, is the story of Grace, who, by the very nature of her being, threatens the fabric of the Silo. She has visions. Visions of the world outside before it was forbidden, before they were buried underground, while the skies were still clear blue and animals beyond reckoning still roamed the earth. But her visions don't stop there. Grace is put to the test when she envisions an uprising in the Silo, and the death of the young man she loves.

With the help of her visions and a mysterious book handed down through the centuries, she finds herself fighting against time, not only to save those she loves, but for the survival of future generations.