{
    "query": {
        "category": "Mathematics",
        "publication_date": "1992-08",
        "nr_of_items": 2
    },
    "items": [
        {
            "title": "Categories and Computer Science",
            "subtitle": null,
            "author": "R. F. C. Walters",
            "isbn": "9780521422260",
            "publisher": "Cambridge University Press",
            "link_to_publisher": "https:\/\/www.cambridge.org\/universitypress\/subjects\/computer-science\/programming-languages-and-applied-logic\/categories-and-computer-science?format=PB"
        },
        {
            "title": "Fuchsian Groups",
            "subtitle": null,
            "author": "Katok, Svetlana",
            "isbn": "9780226425832",
            "publisher": "University of Chicago Press",
            "link_to_publisher": "https:\/\/press.uchicago.edu\/ucp\/books\/book\/chicago\/F\/bo3621076.html"
        }
    ]
}