{
    "query": {
        "category": "Economics",
        "publication_date": "1968-01",
        "nr_of_items": 3
    },
    "items": [
        {
            "title": "An Econometric Model of Canada under the Fluctuating Exchange Rate",
            "subtitle": null,
            "author": "Lawrence H. Officer",
            "isbn": "9780674225008",
            "publisher": "Harvard University Press",
            "link_to_publisher": "https:\/\/www.hup.harvard.edu\/books\/9780674225008"
        },
        {
            "title": "Continuity in History and Other Essays",
            "subtitle": null,
            "author": "Alexander Gerschenkron",
            "isbn": "9780674168008",
            "publisher": "Harvard University Press",
            "link_to_publisher": "https:\/\/www.hup.harvard.edu\/books\/9780674168008"
        },
        {
            "title": "New England Textiles in the Nineteenth Century",
            "subtitle": "Profits and Investment",
            "author": "Paul F. McGouldrick",
            "isbn": "9780674614000",
            "publisher": "Harvard University Press",
            "link_to_publisher": "https:\/\/www.hup.harvard.edu\/books\/9780674614000"
        }
    ]
}