{"identifiers": {"goodreads": ["3013595"]}, "title": "David Copperfield (Ultimate Classics)", "authors": [{"key": "/authors/OL24638A"}], "publish_date": "January 1988", "publishers": ["Audio Literature"], "weight": "4.8 ounces", "physical_format": "Audio Cassette", "subjects": ["Classics", "Literary", "Audio - Literature / Classics", "Specimens", "Talking books", "Audio Adult: Books On Tape"], "languages": [{"key": "/languages/eng"}], "isbn_13": ["9781558000179"], "isbn_10": ["1558000178"], "oclc_numbers": ["22492715"], "type": {"key": "/type/edition"}, "physical_dimensions": "7.2 x 4.5 x 0.8 inches", "source_records": ["amazon:1558000178"], "key": "/books/OL12086509M", "works": [{"key": "/works/OL8662242W"}], "latest_revision": 12, "revision": 12, "created": {"type": "/type/datetime", "value": "2008-04-30T20:50:18.033121"}, "last_modified": {"type": "/type/datetime", "value": "2025-12-28T05:58:19.494755"}}