{"notes": {"type": "/type/text", "value": "Turtleback"}, "title": "Who Was Louis Armstrong? (Who Was...?", "authors": [{"key": "/authors/OL403467A"}], "publish_date": "December 2004", "publishers": ["Turtleback Books Distributed by Demco Media"], "physical_format": "Unknown Binding", "contributions": ["John O'Brien (Illustrator)"], "subjects": ["Biography & Autobiography - Cultural Heritage", "Biography & Autobiography - Music", "Music - Jazz", "Children's Books/Ages 9-12 Biography"], "isbn_13": ["9780606327404"], "languages": [{"key": "/languages/eng"}], "isbn_10": ["0606327401"], "type": {"key": "/type/edition"}, "first_sentence": {"type": "/type/text", "value": "Once, there was a poor black boy who grew up in New Orleans in the early years of the twentieth century."}, "source_records": ["amazon:0606327401"], "key": "/books/OL9757801M", "works": [{"key": "/works/OL7970176W"}], "latest_revision": 5, "revision": 5, "created": {"type": "/type/datetime", "value": "2008-04-30T09:38:13.731961"}, "last_modified": {"type": "/type/datetime", "value": "2025-12-13T01:58:54.298176"}}