Aubrey Hammond expected challenges at her new school, but she never imagined survival would be one of them. Trapped inside a building sealed by concrete, Aubrey and her classmates are forced into a series of tests to prove whether humanity is worth saving.
As the trials grow deadlier and a red fog fills the halls, Aubrey must fight to keep her grip on the situation, all while a hidden mastermind...
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15. ThriftBooks.com. Read more. Spend less.