@book { DerEngeldesZornsZweiThrillerineinemBand,
    title = "Der Engel des Zorns - Zwei Thriller in einem Band",
    subtitle = "Azrael und Azrael - Die Wiederkehr",
    author = "Wolfgang {Hohlbein}",
    year = "2021",
    publisher = "dotbooks Verlag",
    address = "München, Deutschland",
    url = "https://www.dotbooks.de/document/1031096"
}