{"title": "A Dragon Apparent", "publish_date": "January 1, 1990", "publishers": ["Books on Tape, Inc."], "isbn_13": ["9780736616850"], "physical_format": "Audio cassette", "isbn_10": ["0736616853"], "type": {"key": "/type/edition"}, "source_records": ["amazon:0736616853"], "key": "/books/OL9449188M", "works": [{"key": "/works/OL7969012W"}], "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2008-04-30T09:38:13.731961"}, "last_modified": {"type": "/type/datetime", "value": "2026-02-26T23:43:09.654641"}}