Wait for dusk : the fifth Dark Days novel

"Feared even by her own kind for her mastery of fire, the Nightwalker Mira is summoned by the Coven to take her rightful place as Elder. But with this honor comes grave responsibility - a commitment to the annihilation of the unleashed naturi. For now the foul creatures walk the earth - and neither vampire nor human will survive their horrific onslaught. A tide of blood is sweeping relentlessly across the European continent, as Mira is dispatched...