New Yorkers Michael, a famous writer, and Lizzie, a journalist, travel to Italy with their friends from Maine – Finn; his wife, Taylor; and their daughter, Snow. "From the beginning," says Taylor, "it was a conspiracy for Lizzie and Finn to be together." Told Rashomon-style in alternating points of view, the characters expose and stumble upon lies and infidelities past and present. Snow, ten years old and precociously drawn into a far more adult drama, becomes the catalyst for catastrophe as the novel explores collusion and betrayal in marriage.

With her inimitable psychological astuteness and uncanny understanding of the human heart, Ephron delivers a powerful meditation on marriage, friendship, and the meaning of travel. Set on the sun-drenched coast of the Ionian Sea, Siracusa unfolds with the pacing of a psychological thriller and delivers an unexpected final act that none will see coming.