{
    "epochs": [], 
    "fragment_data": {
        "html": "Fragment", 
        "title": "Parent, Child"
    }, 
    "txt": "", 
    "children": [
        {
            "kind": "", 
            "full_sort_key": "$grandchild$3", 
            "author": "", 
            "url": "http://testserver/katalog/lektura/grandchild/",
            "cover_color": "#000000", 
            "title": "Grandchild", 
            "cover": "", 
            "liked": null, 
            "slug": "grandchild", 
            "epoch": "", 
            "href": "http://testserver/api/books/grandchild/",
            "genre": "Sonet", 
            "simple_thumb": "", 
            "has_audio": false, 
            "cover_thumb": ""
        }
    ], 
    "xml": null,
    "genres": [
        {
            "url": "http://testserver/katalog/gatunek/wiersz/",
            "href": "http://testserver/api/genres/wiersz/",
            "name": "Wiersz", 
            "slug": "wiersz"
        }
    ], 
    "title": "Child", 
    "media": [], 
    "html": "", 
    "preview": false, 
    "fb2": "", 
    "kinds": [], 
    "language": "pol",
    "parent": {
        "kind": "Liryka", 
        "full_sort_key": "john doe$parent$1", 
        "author": "John Doe", 
        "url": "http://testserver/katalog/lektura/parent/",
        "cover_color": "#a6820a", 
        "title": "Parent", 
        "cover": "http://testserver/media/cover/parent.jpg",
        "liked": null, 
        "slug": "parent", 
        "epoch": "Barok", 
        "href": "http://testserver/api/books/parent/",
        "genre": "Sonet", 
        "simple_thumb": "http://testserver/media/cover_api_thumb/parent.jpg",
        "has_audio": true, 
        "cover_thumb": "http://testserver/media/cover/parent.jpg-139x193"
    }, 
    "cover_color": "#000000", 
    "simple_cover": "", 
    "authors": [], 
    "audio_length": "", 
    "epub": "", 
    "cover_thumb": "", 
    "mobi": "", 
    "url": "http://testserver/katalog/lektura/child/",
    "cover": "", 
    "pdf": "", 
    "simple_thumb": "",
    "translators": [],
    "isbn_epub": null,
    "isbn_mobi": null,
    "isbn_pdf": null

}