{"isbn_13": ["9780971579354"], "physical_format": "Plastic Comb", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "publishers": ["Loti Group"], "number_of_pages": 180, "id": 12817446, "first_sentence": {"type": "/type/text", "value": "The Singing Is Easy, Basic Foundation Series is designed to develop, strengthen, maintain and generally improve your voice."}, "isbn_10": ["0971579350"], "publish_date": "September 1, 2001", "key": "/b/OL9519945M", "authors": [{"key": "/a/OL3277134A"}], "title": "Singing is Easy, Basic Foundation Series (Book & 2 CDs)", "type": {"key": "/type/edition"}, "subjects": ["Music / Voice", "Music", "Singing", "Study and teaching", "Voice", "Voice training"], "revision": 1}