{"physical_format": "Library Binding", "weight": "6.5 pounds", "publishers": ["Gareth Stevens Pub"], "type": {"key": "/type/edition"}, "title": "Secrets of the Animal World (Secrets of the Animal World , So8)", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 12946699, "isbn_13": ["9780836816525"], "isbn_10": ["0836816528"], "publish_date": "January 1997", "key": "/b/OL9628885M", "authors": [{"key": "/a/OL2892887A"}], "contributions": ["Gabriel Casadevall (Illustrator)", "Ali Garousi (Illustrator)"], "subjects": ["Children: Grades 4-6"], "physical_dimensions": "10.2 x 8 x 3.2 inches", "revision": 1}