{"subtitle": "Classic Air War Battles (Cassell Military Class)", "weight": "6.4 ounces", "latest_revision": 2, "id": 12576875, "languages": [{"key": "/l/eng"}], "source_records": ["amazon:030435130X:2-aa:3923753952:194652"], "title": "Sky Warriors", "edition_name": "New Ed edition", "subjects": ["Air forces & warfare", "Aerial Operations", "History", "History - Military / War", "History: World", "Military - Aviation"], "type": {"key": "/type/edition"}, "physical_dimensions": "7.8 x 5 x 0.5 inches", "revision": 2, "publishers": ["Cassell"], "physical_format": "Paperback", "last_modified": {"type": "/type/datetime", "value": "2009-10-15T23:24:16.668393"}, "key": "/b/OL9321229M", "authors": [{"key": "/a/OL21339A"}], "created": {"type": "/type/datetime", "value": "2008-04-30T09:38:13.731961"}, "number_of_pages": 208, "isbn_13": ["9780304351305"], "isbn_10": ["030435130X"], "publish_date": "August 1999", "works": [{"key": "/works/OL57055W"}]}