@book { SommergrollenSterbeluten,
    title = "Sommergrollen & Sterbeläuten",
    subtitle = "Zwei Krimis in einem eBook",
    author = "Helen {Endemann}",
    year = "2024",
    publisher = "dotbooks Verlag",
    address = "München, Deutschland",
    url = "https://www.dotbooks.de/document/1501705"
}