{"identifiers": {"goodreads": ["2535071"]}, "title": "Tiempo de Mutantes", "authors": [{"key": "/authors/OL235327A"}], "publish_date": "March 1995", "publishers": ["Ediciones B"], "languages": [{"key": "/languages/spa"}], "isbn_13": ["9788440642837"], "physical_format": "Hardcover", "isbn_10": ["8440642830"], "type": {"key": "/type/edition"}, "subjects": ["Science Fiction - General", "Fiction - Science Fiction"], "source_records": ["amazon:8440642830"], "key": "/books/OL13264736M", "works": [{"key": "/works/OL1960454W"}], "latest_revision": 9, "revision": 9, "created": {"type": "/type/datetime", "value": "2008-04-30T20:50:18.033121"}, "last_modified": {"type": "/type/datetime", "value": "2026-01-19T08:45:28.286764"}}