Buried Angels (Patrik Hedstrom and Erica Falck, Book 8) by Camilla Lackberg The
Author:Camilla Lackberg. Buried Angels: Book 8 (Patrik Hedstrom and Erica Falck). When dried blood is found under the floorboards of the old house, it seems that the cold case involving the missing family is about to be brought back to life.