{"languages": [{"key": "/l/eng"}], "physical_format": "Paperback", "weight": "11.2 ounces", "publishers": ["Biblo & Tannen Booksellers & Publishers"], "title": "Pugnax the Gladiator (Roman Life and Times Series)", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 12574361, "isbn_13": ["9780819601049"], "isbn_10": ["0819601047"], "publish_date": "June 1939", "key": "/b/OL9319155M", "authors": [{"key": "/a/OL3235155A"}], "type": {"key": "/type/edition"}, "subjects": ["Juvenile Fiction", "Children's 12-Up - Fiction - History", "Children: Young Adult (Gr. 7-9)", "Historical - Ancient Civilizations", "Ancient Rome", "Biography: historical", "European history: BCE to c 500 CE"], "physical_dimensions": "8.3 x 5.3 x 0.6 inches", "revision": 1}