A River Red With Blood by John Connolly

In a darkly brilliant thriller set in Maine’s rural Kennebec River Valley, the body of a young runaway from a “troubled teens” school has been found in the water, seemingly drowned, while a teenage girl has gone missing, believed dead. Now it is up to one man, private investigator Charlie Parker, to find the connection, and bring two evils—one new and one ancient—to an end…