<p><b>Sarah Hilary, Theakston’s Crime Novel of the Year winner and author of <i>Fragile</i>, returns with <i>Black Thorn</i>, another compulsive psychological thriller that questions how much you know about the people who live next to you . . .</b><br><br><b>'An astonishingly gifted writer' Marian Keyes</b><br><br>Blackthorn Ashes was meant to be their forever home. For the first six families moving into the exclusive new housing development, it was a chance to live a peaceful life on the cliffs overlooking the Cornish sea, safe in the knowledge that it had been created just for them.<br><br>But six weeks later, paradise is lost. Six people are dead. And Blackthorn Ashes is left abandoned and unfinished, its dark shadows hiding all manner of secrets.<br><br>One of its surviving residents, Agnes Gale, is determined to find out the truth about what happened. Even if tha
