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