{"works": [{"key": "/works/OL22342001W"}], "publishers": ["Ultramar"], "publish_date": "1988", "key": "/books/OL62391999M", "type": {"key": "/type/edition"}, "identifiers": {}, "physical_dimensions": "17.5 x 11.5 x  centimeters", "series": ["Akasa-Puspa"], "languages": [{"key": "/languages/spa"}], "number_of_pages": 410, "isbn_10": ["8473865030"], "title": "Mundos en el abismo", "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2026-08-01T14:31:54.117366"}, "last_modified": {"type": "/type/datetime", "value": "2026-08-01T14:45:32.817568"}}