@book { CircleCRanch23GeierberderCircleCRanch,
    title = "Circle C-Ranch #23: Geier über der Circle C-Ranch",
    author = "Bill  {Garrett}",
    year = "2017",
    publisher = "Uksak E-Books",
    address = "Lengerich, Germany",
    url = "https://uksakebooks.grin.com/document/380894"
}