{"languages": [{"key": "/l/eng"}], "physical_format": "Hardcover", "subtitle": "The Story of the Chicago, Aurora and Elgin Railroad", "weight": "2 pounds", "publishers": ["Transportation Trails"], "number_of_pages": 1, "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "id": 11353289, "isbn_13": ["9780933449022"], "isbn_10": ["093344902X"], "publish_date": "March 1987", "key": "/b/OL8388272M", "authors": [{"key": "/a/OL2951229A"}], "title": "Sunset Lines", "type": {"key": "/type/edition"}, "subjects": ["Transportation", "Illinois", "Street-railroads", "Railroads - General", "Chicago, Aurora & Elgin Railroad", "Chicago Metropolitan Area", "Chicago, Aurora & Elgin Railro"], "physical_dimensions": "11 x 8.6 x 0.7 inches", "revision": 1}