{"isbn_13": ["9781586109806"], "physical_format": "Cards", "weight": "4.8 ounces", "languages": [{"key": "/l/eng"}], "publishers": ["Learning Horizons"], "number_of_pages": 50, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "id": 16214955, "edition_name": "Crds edition", "isbn_10": ["1586109804"], "publish_date": "August 2006", "key": "/b/OL12318171M", "authors": [{"key": "/a/OL3872600A"}], "title": "Letter Sounds (Sesame Street)", "type": {"key": "/type/edition"}, "subjects": ["Concepts - Alphabet", "Juvenile Nonfiction", "Children's Books/Ages 4-8 Nonfiction", "Children: Kindergarten"], "physical_dimensions": "5.9 x 3.5 x 0.4 inches", "revision": 1}