Wolves in Love by Daniella Starre

War has come for the Red Nightwalkers, the Shadowed Stars, and the Wild Shades—three werewolf packs entrenched in hatred and betrayal.
All because a Red Nightwalker dared to sleep with a Shadowed Star.
Worse than that, Misti loves Anders.
But all is fair and love and war, and sometimes, the only absolutes is that one day, even she will take her last breath.
She would die for Anders, and he would for her, and that just might be what it takes to end this feud.