@book { VelvetVengeance,
    title = "Velvet Vengeance",
    subtitle = "Eine morally grey Reverse Harem Dark Romance",
    author = "K {Webster} and Katja {Fischer}",
    year = "2026",
    publisher = "dp DIGITAL PUBLISHERS GmbH",
    address = "Stuttgart, Deutschland",
    url = "https://shop.digitalpublishers.de/document/1773618"
}