@book { Puppenopfer,
    title = "Puppenopfer",
    subtitle = "Thriller| Sara Vallén ermittelt 1",
    author = "Cecilia {Sahlström} and Alina {Becker}",
    year = "2024",
    publisher = "dotbooks Verlag",
    address = "München, Deutschland",
    url = "https://www.dotbooks.de/document/1319310"
}