{"identifiers": {"librarything": ["5163746"], "goodreads": ["6987975"]}, "title": "21st Century Guitar Song Trax 1 (Warner Bros. Publications 21st Century Guitar Course)", "authors": [{"key": "/authors/OL2834587A"}], "publish_date": "September 1994", "publishers": ["Alfred Publishing Company"], "covers": [1664967], "physical_format": "Paperback", "subjects": ["Musical Instruments - Guitar", "Instruction & Study - General", "Music", "Music/Songbooks"], "isbn_13": ["9780910957496"], "languages": [{"key": "/languages/eng"}], "isbn_10": ["0910957495"], "oclc_numbers": ["42210779"], "type": {"key": "/type/edition"}, "first_sentence": {"type": "/type/text", "value": "Surf-rock instrumentals became popular in the early '60s."}, "source_records": ["amazon:0910957495"], "key": "/books/OL9602929M", "number_of_pages": 36, "works": [{"key": "/works/OL8487744W"}], "latest_revision": 8, "revision": 8, "created": {"type": "/type/datetime", "value": "2008-04-30T09:38:13.731961"}, "last_modified": {"type": "/type/datetime", "value": "2025-12-09T05:35:30.471266"}}