The Labyrinth of the Spirits" by Carlos Ruiz Zafon concludes his cycle of novels set in the universe of the Cemetery of Forgotten Books. In this final volume, Alicia Gris, an enigmatic investigator, uncovers one of the most shocking conspiracies in Spanish history. From her traumatic childhood during the Spanish Civil War in Barcelona, Alicia carries deep scars. Now, aided by the Sempere family, her quest to solve her last case, involving Spain's missing Minister of Culture, Mauricio Valls, leads her back to Barcelona. There, she unravels a web of kidnappings and murders connected to the Franco regime. With the help of friends, Alicia risks her life to expose the horrifying extent of the regime's corruption, ultimately finding hope in her battle against history's dark forces.