Hidden in the heart of the old city of Barcelona is the 'cemetery of lost books', a labyrinthine library of obscure and forgotten titles that have long gone out of print. To this library, a man brings his 10-year-old son Daniel one cold morning in 1945. Daniel is allowed to choose one book from the shelves and pulls out 'La Sombra del Viento' by Julian Carax. But as he grows up, several people seem inordinately interested in his find.

In an abandoned mansion at the heart of Barcelona, a young man, David Martín, makes his living by writing sensationalist novels under a pseudonym. The survivor of a troubled childhood, he has taken refuge in the world of books, and spends his nights spinning baroque tales about the city's underworld. But perhaps his dark imaginings are not as strange as they seem, for in a locked room deep within the house lie photographs and letters hinting at the mysterious death of the previous owner.

Internationally acclaimed New York Times best-selling author Carlos Ruiz Zafon takes us into a dark, gothic Barcelona and creates a rich, labyrinthine tale of love, literature, passion, and revenge in which the heroes of The Shadow of the Wind and The Angel's Game must contend with a nemesis that threatens to destroy them. 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.

The Prisoner of Heaven returns to the world of the Cemetery of Forgotten Books and the Sempere & Sons bookshop. It begins just before Christmas in Barcelona in 1957, one year after Daniel and Bea from The Shadow of the Wind have married. They now have a son, Julian, and are living with Daniel's father at Sempere & Sons.

Fermin still works with them and is busy preparing for his wedding to Bernarda in the New Year. However something appears to be bothering him.

From the international best-selling author of The Shadow of the Wind. Barcelona, 1957. Daniel Sempere runs the Sempere & Sons bookshop, is happily married and has a son. No longer the child who discovered the Cemetery of Forgotten Books, he is still haunted by the mysterious death of his mother when he was six years old. Meanwhile his best friend and accomplice, Fermin, is about to marry the love of his life. But something appears to be bothering him....