There is a new cold war raging and its frontline warriors are Russian hackers. Edwin Coker is a case officer at the Vauxhall headquarters of MI6. When a young hacker falls into his hands and reveals details of a secret meeting, Coker conceives a daring plan to strike back - not with a computer virus of his own, but with a bomb that will seriously damage the Russian operation, spreading fear and distrust. A high-octane, hugely topical novel.