Shadowstorm

In the sixth novel of Dianne Sylvan's Shadow World series, vampire Queen Miranda Grey's immortal family is on the verge of breaking. She and her husband David now rule most of the United States since their mysterious new enemy, the Order of the Morningstar, began assassinating the leaders of the vampire world. Her best friend Deven is a broken ghost of who he once was after a loss that should have taken his life. And Nico, the creature who left his entire world behind to help them, is losin...