Good cop bad cop

COURAGEOUS HERO OR COLD-BLOODED KILLER? THE TRUTH MUST COME OUT. ''Great plots, great characters, great action'' LEE CHILD ''Simon Kernick writes with his foot pressed hard on the pedal'' HARLAN COBEN Undercover cop Chris Sketty became a hero when he almost died trying to stop the most brutal terror attack in UK history. With the suspects either dead or missing, the real motive remains a mystery. But someone is convinced Sketty is a liar. A criminal mastermind. A murderer. Blackmailed into revealing the truth, Sketty will share a twisting tale of betrayal, deception and murder...with a revelation so shocking that nothing will be the same again. ''That thud you hear is Kernick whipping the rug from under your feet again.'' The Times ''An absolute master of the adrenaline-fuelled ride'' PETER JAMES ''One of Britain''s top thriller writers '' The Sun