SYNOPSIS A teacher’s act of heroism inadvertently makes him the target of a dangerous blackmailer who will stop at nothing to get what he wants. Life can change in a heartbeat… When high school English teacher Richard Boyle comes face-to-face with an ex-student determined to commit an atrocity, his whole word changes. Thanks to his … More I WILL RUIN YOU By Linwood Barclay @HarperCollinsUK @linwood_barclay #IWillRuinYou #BookReview