@book { HartaberungerechtFnfKrimis, title = "Hart aber ungerecht: Fünf Krimis", subtitle = "Cassiopeiapress Spannung", author = "Alfred {Bekker} and Pete {Hackett}", year = "2019", publisher = "Uksak E-Books", address = "Lengerich, Deutschland", url = "https://uksakebooks.grin.com/document/299346" }