{"languages": [{"key": "/l/eng"}], "physical_format": "Hardcover", "weight": "11 ounces", "publishers": ["Marion Koogler McNay Art Museum"], "number_of_pages": 136, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 13059204, "isbn_13": ["9780890156360"], "isbn_10": ["0890156360"], "publish_date": "November 1987", "key": "/b/OL9723543M", "authors": [{"key": "/a/OL2755717A"}], "title": "Spirit of Iron (Texas Trilogy)", "type": {"key": "/type/edition"}, "subjects": ["Texas", "Nonfiction", "Indians of North America", "Juvenile Fiction", "Children: Grades 4-6", "Short Stories", "Non-Classifiable", "Frontier and pioneer life", "Fiction"], "physical_dimensions": "8.3 x 5.5 x 0.4 inches", "revision": 1}