@book { DieHeimkehrdesDukes,
    title = "Die Heimkehr des Dukes",
    author = "Olivia {Drake} and Robin {Morgenstern}",
    year = "2024",
    publisher = "dp DIGITAL PUBLISHERS GmbH",
    address = "Stuttgart, Deutschland",
    url = "https://shop.digitalpublishers.de/document/1507472"
}