{
    "query": {
        "category": "Economics",
        "publication_date": "1977-02",
        "nr_of_items": 1
    },
    "items": [
        {
            "title": "An Inquiry into the Nature and Causes of the Wealth of Nations",
            "subtitle": null,
            "author": "Smith, Adam",
            "isbn": "9780226763743",
            "publisher": "University of Chicago Press",
            "link_to_publisher": "https:\/\/press.uchicago.edu\/ucp\/books\/book\/chicago\/I\/bo3637045.html"
        }
    ]
}