@book { DasZeitalterdesKometen26LennoxunddasSchlangenEi, title = "Das Zeitalter des Kometen #26: Lennox und das Schlangen-Ei", author = "Jo {Zybell}", year = "2020", publisher = "Uksak E-Books", address = "Lengerich, Deutschland", url = "https://uksakebooks.grin.com/document/972473" }