{"languages": [{"key": "/l/eng"}], "physical_format": "Library Binding", "weight": "9.6 ounces", "publishers": ["Perfection Learning"], "number_of_pages": 24, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 13253087, "isbn_13": ["9780756946470"], "isbn_10": ["0756946476"], "publish_date": "September 20, 2005", "key": "/b/OL9889218M", "authors": [{"key": "/a/OL2831204A"}], "title": "The Solar System (Reading Essentials in Science - Earth/Space Science)", "type": {"key": "/type/edition"}, "subjects": ["Science & Nature - General", "Juvenile Nonfiction", "Children's Books/Ages 9-12 Science", "Children: Grades 2-3", "Juvenile literature", "Planets", "Solar system"], "physical_dimensions": "9.4 x 7.2 x 0.4 inches", "revision": 1}