Carlos Ruiz Zafón is the author of eight novels, including the internationally bestselling and critically acclaimed Cemetery of Forgotten Books series: The Shadow of the Wind, The Angel's Game, The Prisoner of Heaven, and The Labyrinth of the Spirits. His work, which also includes prizewinning young adult novels, has been translated into more than fifty languages and published around the world, garnering numerous awards and reaching millions of readers. He lives in Los Angeles.

Barcelona, 1957. It is Christmas, and Daniel Sempere and his wife, Bea, have much to celebrate. They have a beautiful new baby son named Julian, and their close friend Fermin Romero de Torres is about to be wed. But their joy is eclipsed when a mysterious stranger visits the Sempere bookshop and threatens to divulge a terrible secret that has been buried for two decades in the city's dark past. His appearance plunges Fermin and Daniel into a dangerous adventure that will take them back to the 1940s and the dark early days of Franco's dictatorship. The terrifying events of that time launch them on a journey fraught with jealousy, suspicion, vengeance, and lies.