{
    "query": {
        "category": "Economics",
        "publication_date": "1988-02",
        "nr_of_items": 2
    },
    "items": [
        {
            "title": "Exchange Rate Theory and Practice",
            "subtitle": null,
            "author": "Bilson, John F.",
            "isbn": "9780226050973",
            "publisher": "University of Chicago Press",
            "link_to_publisher": "https:\/\/press.uchicago.edu\/ucp\/books\/book\/chicago\/E\/bo5953877.html"
        },
        {
            "title": "The Transformation of Old Age Security",
            "subtitle": "Class and Politics in the American Welfare State",
            "author": "Quadagno, Jill",
            "isbn": "9780226699233",
            "publisher": "University of Chicago Press",
            "link_to_publisher": "https:\/\/press.uchicago.edu\/ucp\/books\/book\/chicago\/T\/bo3643147.html"
        }
    ]
}