{"isbn_13": ["9780153400605"], "physical_format": "Paperback", "subtitle": "Arctic Fox", "weight": "3 pounds", "languages": [{"key": "/l/eng"}], "publishers": ["Harcourt School"], "title": "Harcourt Science - National Version", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 13162699, "edition_name": "Student edition", "isbn_10": ["0153400609"], "publish_date": "September 1, 2003", "key": "/b/OL9811189M", "authors": [{"key": "/a/OL1455582A"}], "type": {"key": "/type/edition"}, "subjects": ["Juvenile Nonfiction", "Children: Grades 4-6", "Science & Nature - General"], "physical_dimensions": "11.2 x 8.8 x 1 inches", "revision": 1}