Earthbound angel Callista McAllister is finally free from over a century of captivity when everyone believed her dead. Now she struggles to adapt to a world that has moved on without her and a man she's never forgotten. Defensori Luca Fiorelli's icy detachment is legendary; a trait valued by his allies and feared by his enemies. But Luca's cold facade is a disguise he wears to hide his fear of trusting in love. She was once like a sister, but now...