The Johnny Worricker Spy trilogy concludes with Salting the Battlefield, in which our hero with his ex girlfriend, Margot are criss-crossing Europe trying to stay one step ahead of the security services and a vengeful Prime Minister. Worricker is being watched - His family and friends are being watched - He is running out of cash and he needs to make a move to reach an endgame. 　　译文(2): 约翰尼 · 沃里克的间谍三部曲以永不屈服结束，其中我们的英雄和他的前女友玛戈穿梭于欧洲各地，试图领先安全部门和复仇心切的首相一步。Worricker 被监视着，他的家人和朋友被监视着，他的现金快用完了，他需要采取行动来达到最终目的。