Marked by the Guardian

She wants answers. He controls monsters.

Mark Robertson's fortress of locks and isolation isn't keeping the world out-it's keeping a killer caged. Too much bear, not enough man, and a death sentence ticking inside him. He can't trust the beast, especially not around Julie, whose fearless eyes see through every wall he's built.

Julie just wants her father's research back. She doesn't expect a break-in, a cover-up, or a man whose every breath is a battle for control-and a fierce protector hidde...