{"languages": [{"key": "/l/eng"}], "physical_format": "Library Binding", "weight": "7.7 ounces", "publishers": ["Educational Development Corporation"], "type": {"key": "/type/edition"}, "title": "What's the Earth Made Of? (Starting Point Science Series)", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 13185060, "isbn_13": ["9780881107524"], "isbn_10": ["0881107522"], "publish_date": "June 1995", "key": "/b/OL9832471M", "authors": [{"key": "/a/OL2733305A"}], "contributions": ["Lindy Dark (Illustrator)", "Stuart Trotter (Illustrator)", "Chris Shields (Illustrator)"], "subjects": ["General", "Children's 9-12", "Children's Books/Ages 9-12 Fiction", "Children: Grades 1-2"], "physical_dimensions": "7.4 x 7.2 x 0.4 inches", "revision": 1}