{
    "query": {
        "category": "Economics",
        "publication_date": "1965-01",
        "nr_of_items": 2
    },
    "items": [
        {
            "title": "General Equilibrium of International Discrimination",
            "subtitle": "The Case of Customs Unions",
            "author": "Jaroslav Vanek",
            "isbn": "9780674344006",
            "publisher": "Harvard University Press",
            "link_to_publisher": "https:\/\/www.hup.harvard.edu\/books\/9780674344006"
        },
        {
            "title": "Secrecy and the Arms Race",
            "subtitle": "A Theory of the Accumulation of Strategic Weapons and How Secrecy Affects It",
            "author": "Martin C. McGuire",
            "isbn": "9780674796652",
            "publisher": "Harvard University Press",
            "link_to_publisher": "https:\/\/www.hup.harvard.edu\/books\/9780674796652"
        }
    ]
}