{"isbn_13": ["9781934359044"], "physical_format": "Paperback", "weight": "6.4 ounces", "languages": [{"key": "/l/eng"}], "publishers": ["Sylvan Dell Publishing"], "number_of_pages": 32, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 12624381, "first_sentence": {"type": "/type/text", "value": "Tudley was a young turtle who lived in a great big pond."}, "isbn_10": ["1934359041"], "publish_date": "March 10, 2007", "key": "/b/OL9359904M", "authors": [{"key": "/a/OL30585A"}], "title": "Tudley Didn't Know", "type": {"key": "/type/edition"}, "subjects": ["Animals - Turtles", "Nature & the Natural World - General", "Children's Books / 4-8 Years", "Juvenile Fiction", "Children's Books/Ages 4-8 Fiction", "Courage", "Fiction", "Helpfulness", "Turtles", "Children: Grades 1-2"], "physical_dimensions": "9.8 x 8.3 x 0.1 inches", "revision": 1}