{
    "query": {
        "category": "Education",
        "publication_date": "1990-03",
        "nr_of_items": 1
    },
    "items": [
        {
            "title": "By Design",
            "subtitle": "Planning Research on Higher Education",
            "author": "Richard J. Light, Judith D. Singer, John B. Willett",
            "isbn": "9780674089310",
            "publisher": "Harvard University Press",
            "link_to_publisher": "https:\/\/www.hup.harvard.edu\/books\/9780674089310"
        }
    ]
}