The second full-length novel in the CORE SERIES. Ava found a new life. Somehow, there is someone who loves her—and not the kind of love that surges and then fizzles; she found the kind that grows steady and real. But something's wrong. Everything's wrong. The new life she's discovered comes with conditions. Hard ones and painful ones. And she can't be free of them, no matter how strong she becomes. And Cale...he would do anything for his Ava. He would fly for her, die for her. But he can't seem to keep a hold on her. Not when she keeps disappearing. Not when her secrets are bigger than the truth. And when the world spins out of control, the chaos in Cale and Ava's life is the only thing that could set the balance straight. Look out for the next installment, LACE: A Grey Novella, coming January 2015.