Gabriel Allon is pulled into a complex international crisis after Alice Winter, the wife of billionaire Edward Knight, vanishes. What begins as a kidnapping investigation quickly becomes a dangerous contest involving ransom demands, hidden motives, criminal networks, and intelligence tradecraft. As Gabriel follows the trail across countries and through competing loyalties, every new clue raises the stakes. Ransom combines espionage, crime, and international mystery in a fast-moving thriller built around deception, pursuit, and the price of bringing someone home alive.
