Chasing the Night is an Eve Duncan novel. For those who've never read a book in this thread, Eve Duncan is a gifted forensic sculpture. She can take an old skull and put a face on it like nobody else. Her skills are put to the test in this story. You don't have to read Eve Duncan books in order but they're all good.
Eve is surprised to find a woman in her house. A woman who wants Eve's help to find her missing son. By the time this puzzle reaches it's conclusion there will be kidnapping, death, and mass destruction. The question is, can Eve and her friends keep that destruction from spreading to multiple American cities. There's a definite cliff hanger here, but the this story does conclude. Now I have to read the next one. Very highly recommended.