A professor in Denmark and a grandmother in England begin a correspondence, and a friendship, that develops into something extraordinary. In Denmark, Professor Anders Larsen has lost his wife and his hopes for the future. On an isolated English farm, Tina Hopgood is trapped in a life she doesn't remember choosing. Brought together by a shared fascination with the Tollund Man, subject of Seamus Heaney's famous poem, they begin writing letters to one...

When a body is found beneath Michelangelo's dome, Gabriel Allon is summoned to secretly investigate the death that has been ruled a suicide--a case that brings about an unthinkable act of sabotage.