Hybrid Chronicles Book 2: Rise

Angela and Drake followed the clues leading to the discovery of Lilith's plans to take over Hell, and eventually Heaven, becoming the Mistress of All. To that end, she'll have to deal with Angela, a powerful nephilim.
Angela has to face Lilith in the final battle, while Drake will have to deal with a demon on his own. When the battle is over, will Angela and Drake still be together?