@book { ShadowandDarkness,
    title = "Shadow and Darkness",
    subtitle = "Die Begabten",
    author = "Jana {Schikorra}",
    year = "2021",
    publisher = "dp DIGITAL PUBLISHERS GmbH",
    address = "Stuttgart, Deutschland",
    url = "https://shop.digitalpublishers.de/document/1138035"
}