{"identifiers": {"librarything": ["27995"], "goodreads": ["1777968"]}, "title": "Songmaster", "subtitle": "Library Edition", "authors": [{"key": "/authors/OL25161A"}], "publish_date": "November 2006", "publishers": ["Blackstone Audiobooks"], "weight": "3.2 ounces", "covers": [540413], "physical_format": "MP3 CD", "contributions": ["Stefan Rudnicki (Narrator)"], "subjects": ["Science Fiction - General", "Fiction", "Unabridged Audio - Fiction/Science Fiction & Fantasy", "Audiobooks", "Science Fiction"], "edition_name": "MP3 Una edition", "languages": [{"key": "/languages/eng"}], "isbn_13": ["9780786180578"], "isbn_10": ["0786180579"], "oclc_numbers": ["77079705"], "type": {"key": "/type/edition"}, "physical_dimensions": "7.5 x 5.3 x 0.5 inches", "source_records": ["amazon:0786180579"], "key": "/books/OL8108559M", "works": [{"key": "/works/OL49532W"}], "latest_revision": 10, "revision": 10, "created": {"type": "/type/datetime", "value": "2008-04-29T15:03:11.581851"}, "last_modified": {"type": "/type/datetime", "value": "2026-03-08T22:53:00.732450"}}