{"isbn_13": ["9781594489259"], "physical_format": "Hardcover", "weight": "1 pounds", "languages": [{"key": "/l/eng"}], "publishers": ["Riverhead Hardcover"], "number_of_pages": 320, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 12021002, "edition_name": "PROOF edition", "isbn_10": ["1594489254"], "publish_date": "October 19, 2006", "key": "/b/OL8876337M", "authors": [{"key": "/a/OL389304A"}], "title": "The Ghost Map", "type": {"key": "/type/edition"}, "subjects": ["History Of Medicine", "Social history", "c 1800 to c 1900", "History - General History", "Medical / Nursing", "Scientists - General", "History: World", "London, Greater London", "Europe - Great Britain - General", "Infectious Diseases", "History / Great Britain", "Diseases - General", "Life Sciences - Biology - Microbiology", "19th century", "Cholera", "Disease Outbreaks", "England", "History", "London"], "physical_dimensions": "9 x 6.2 x 1.2 inches", "revision": 1}