WITHOUT MERCYAs Detective Superintendent Hannah Bernstein of Special Branch lies recuperating in the hospital, an enigmatic shadow from the past, burning with hatred, steals into her room and finishes the job. Consumed by grief and rage, Dillon, Blake Johnson, and all who loved Hannah swear vengeance, no matter where it takes them. But they have no idea of the searing journey upon which they are about to embark--or of the bloody war into which they are about to charge.THE KILLING GROUNDFor intelligence operative Sean Dillon, it is a routine passport check. But the events it will lead to will be as bloody as any he has ever known. The man he stops at Heathrow airport is Caspar Rashid, born and bred in England, but with family ties to a Bedouin tribe fiercely wedded to the old ways, as Rashid has just found out to his pain. His thirteen-year-old daughter, Sara, has been kidnapped by Rashid's own father and taken to Iraq to be married to a man known as the 'Hammer of God', one of the Middle East's most feared terrorists.Dillon has had his own run-ins with the tribe, and when the distraught man begs him for help, he sees a chance to settle some old scores - but Dillon has no idea of the terrible chain of events he is about to unleash, nor of the implacable enemies he is about to gain.Before his journey is done, many men will die - and Dillon may be one of them.