{"identifiers": {"goodreads": ["3917186"]}, "title": "Obregon", "subtitle": "Fue siempre un genio?", "authors": [{"key": "/authors/OL3213662A"}], "publish_date": "1994", "publishers": ["Grijalbo"], "type": {"key": "/type/edition"}, "isbn_13": ["9789586390996"], "edition_name": "1. ed edition", "languages": [{"key": "/languages/spa"}], "isbn_10": ["9586390993"], "physical_format": "Unknown Binding", "subjects": ["Obregon, Alejandro"], "source_records": ["amazon:9586390993"], "key": "/books/OL9150884M", "number_of_pages": 151, "works": [{"key": "/works/OL9128069W"}], "latest_revision": 5, "revision": 5, "created": {"type": "/type/datetime", "value": "2008-04-30T09:38:13.731961"}, "last_modified": {"type": "/type/datetime", "value": "2026-01-04T04:25:50.500115"}}