"Eighteen-year-old Trinity Marrow, who is losing her sight, has a well-kept secret. She can see and talk to the dead and must remain in a compound that is guarded by Wardens who are shape-shifting gargoyles. They must protect her from demons who want to capture her to take on her special powers. However, a new threat arrives, and Trinity joins forces with Zayne, a Warden from another clan, in order to save her family."--

Half-angel Trinity and her bonded gargoyle protector, Zayne, have been working with demons to stop the apocalypse while avoiding falling in love. The Harbinger is coming...but who or what is it? All of humankind may fall if Trinity and Zayne can't win the race against time as dark forces gather. As tensions rise, they must stay close together and patrol the DC streets at night, seeking signs of the Harbinger, an entity that is killing Wardens and...