@book { BestsellerDoppelpackTodesfhrteWolfssnde,
    title = "Bestseller-Doppelpack: Todesfährte & Wolfssünde",
    author = "Moritz {Hirche}",
    year = "2019",
    publisher = "via tolino media",
    address = "München, Deutschland",
    url = "https://tolino.openpublishing.com/document/996853"
}