A very satisfying ending to this book trilogy. Bill and Holly are working at their PI firm when Bill gets a phone call from his old partner Pete. One of the victims of the Centre city massacre is the victim of a murder/suicide and things just don’t add up. Pete asks Bill and Holly to check out the scene and discover that Brady, Mr. Mercedes, may be connected despite everyone believing that he’s brain damaged. The team quickly uncovers an evil plot targeting teenagers that survived the concert that Brady was intent on blowing up years ago. The book has plenty of action and suspense and ties the story line up very well. I look forward to reading the next series by the author.