{"isbn_13": ["9781567663433"], "physical_format": "Library Binding", "weight": "2.1 pounds", "languages": [{"key": "/l/eng"}], "publishers": ["Child's World"], "title": "Rescue Machines, Set (Machines at Work) (Machines at Work)", "last_modified": {"type": "/type/datetime", "value": "2008-08-27 08:27:36.154119"}, "id": 16027491, "edition_name": "Set 1 edition", "isbn_10": ["1567663435"], "publish_date": "January 1, 2000", "key": "/b/OL12168061M", "authors": [{"key": "/a/OL3063568A"}, {"key": "/a/OL715988A"}], "type": {"key": "/type/edition"}, "subjects": ["Nonfiction", "Health & Daily Living - Safety", "Technology - How Things Work/Are Made", "Technology - Machinery", "Juvenile Science (General)", "Juvenile Nonfiction", "Children: Grades 1-2"], "physical_dimensions": "10.4 x 9.2 x 0.9 inches", "revision": 2}