Der Pakt der Bücher

In a city full of labyrinthine bookshelves, Mercy Amberdale manages her stepfather's antiquarian bookstore while practicing the magic of books. When she's compelled to deliver the final chapter of a mysterious and lost message-in-a-bottle book to an enigmatic figure, her world is thrown into chaos, involving poisoned books, nocturnal rituals, a magical airship, and a mysterious Marquis. As different factions vie for control of the book's secrets, Mercy must navigate deadly intrigue to prevent a catastrophe that could blur the line between reality and fiction.