Leo Marquez died on a Tuesday.He woke up gray-skinned, slow-hearted, and drafted into a vampire army that expects him to be a mindless zombie soldier. But Leo can still think. He can still feel. And he's definitely not fighting a war he doesn't believe in.Together with a clockwork-armed girl, a feral boy who whispers to mice, and a half-dead coyote pup, Leo forms a squad of misfit monsters. Their mission: escape the battlefield, expose the secret Guild that's been feeding the war for centuries, and prove that the dead aren't just cannon fodder.They never asked to be heroes. They never asked to be undead. But when the real enemy rises, the Unwilling Brigade might be the only ones who can stop it.Think you know monsters? Think again.