Warlocks

The streets of Los Angeles are dangerous even for Shadowhunters as skilled as Emma Carstairs and her battle partner, Julian Blackthorn. Emma and Julian have slain hundreds of demons together, but their personal battles and desperate attraction to each other threaten their longstanding friendship...

There’s a war raging between the forces of Heaven and Hell; and, as if he didn’t have enough to deal with from his own issues, his sister has chosen the wrong side.