Mortal causes : Inspector Rebus ; bk. 6
(Book)

The last people to die in Mary King's Close had been plague victims. But that was in the 1700s. Now a body has been discovered, brutally tortured and murdered in Edinburgh's buried city. Inspector John Rebus, ex army, spots a paramilitary link, but how can this be true? It is August in Edinburgh, the Festival is in full swing. No one wants to contemplate terrorism in the thronging city streets. Special Branch are interested, however, and Rebus finds himself seconded to an elite police unit with the mission of smashing whatever cell may exist. But the victim turns out to be a gangster's son, and the gangster wants revenge on his own terms. Soon Rebus finds himself in a no- man's land where friendly fire is as likely to score a hit as anything launched by the unseen enemy.