The novel follows the story of a young boy in post-war Barcelona, who discovers a mysterious book in a hidden library that his father takes him to, which houses forgotten books. The boy becomes captivated by the book and its author, but as he grows older, he realizes that someone is destroying all books written by this author. As he delves deeper into the mystery, the boy's life becomes intertwined with the author's, revealing a dark and tragic past that someone wants to be kept hidden. The story is a mix of romance, mystery, and a historical narrative set against the turbulent backdrop of a city recovering from war.

"Southern Seas" is a detective novel set in post-Franco Barcelona. The story revolves around a private detective who is hired to investigate the mysterious disappearance of a wealthy man. As he delves deeper into the case, he finds himself entangled in a web of corruption, violence, and deceit, revealing a dark underbelly of the city's elite society. The narrative is deeply political and social, exploring themes of power, class, and the legacy of Franco's dictatorship in Spain.