Love, sex, money, patriotism, risk, adventure, revenge, compulsion, doing the right thing—focusing on the motivations, The Anatomy of a Spy presents a wealth of spy stories, some previously unknown and some famous, from the very human angle of the agents themselves. The accounts of actual spying extend from ancient history to the present, and from running agents inside the Islamic State and al-Qaeda to the recent Russian active measures campaigns and operations to influence votes in the UK, European Union, and United States, penetrating as far as Trump Tower if not the White House.