{
    "id": 310357,
    "slug": "bikiniproof-met-sonja-sonja-bakker",
    "nstc": null,
    "title": "Bikiniproof met Sonja",
    "subtitle": "slank in 4 weken : een gezonde leefstijl voor iedereen!",
    "collection_title": null,
    "collection_part_number": null,
    "annotation": null,
    "description": "Zomer! Een bikini of badpak, topje of jurkje aantrekken: niet iedereen voelt zich daar prettig bij. Want nooit zijn overtollige kilo's beter zichtbaar dan in dit seizoen. Wil je nog voor de zomer die extra kilo's kwijt? Met dit boek zet je de eerste stap om straks bikiniproof voor de dag te komen. Je valt gemiddeld 1 kilo per week af met de 4 nieuwe weekmenu's. Met de heerlijke zomerse recepten, extra tips om gezond af te vallen en zomerse slanke traktaties lukt het ook j\u00f3u! De afslankmethode is geschikt voor vrouwen \u00e9n mannen, met aparte menu's. Laat de zomer maar komen!",
    "additional_content": null,
    "bestseller_60": null,
    "imprint": null,
    "language_code": "dut",
    "original_language_code": null,
    "page_count": null,
    "duration_seconds": null,
    "publication_date_first": "2017-05-10",
    "publication_date_latest": "2017-05-11",
    "cover_url": null,
    "editions": [
        {
            "isbn": "9789078211389",
            "product_form": "BC"
        }
    ],
    "ratings_count": 0,
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    "reading_status_want_to_read_count": 0,
    "rating_average": null,
    "ratings_distribution": {
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    },
    "created_at": "2025-09-19T13:15:43+00:00",
    "updated_at": "2025-11-09T00:24:48+00:00",
    "publisher": {
        "id": 1330,
        "slug": "de-zonnestraal",
        "name": "De Zonnestraal",
        "created_at": "2025-09-19T12:34:20+00:00",
        "updated_at": "2025-09-19T15:02:55+00:00"
    },
    "contributors": [
        {
            "id": 184913,
            "slug": "sonja-bakker-2",
            "key_names": "Bakker",
            "names_before_key": "Sonja",
            "prefix_to_key": null,
            "contributor_role": "A01",
            "readable_contributor_role": "Author"
        }
    ],
    "genres": [],
    "subjects": [
        {
            "scheme_identifier": "32",
            "scheme_version": null,
            "main_subject": false,
            "subject_code": "443",
            "created_at": "2025-09-19T13:15:43+00:00",
            "updated_at": "2025-09-19T13:15:43+00:00"
        }
    ],
    "tags": [],
    "campaigns": []
}