Dual Review: Twelve, Thirteen Years Later by Jasper Kent

Before I start reviewing “Twelve” and "Thirteen Years Later" I have to go on a rant, a rant about books with serial killers. The success of "The Silence of the Lambs" has meant a huge number of books featuring serial killers. I find the popularity of serial killer characters unnerving and annoying. Unnerving, because this hero worship of insane killers, is well unnerving.