{"isbn_13": ["9780071473934"], "physical_format": "Paperback", "weight": "2.4 ounces", "languages": [{"key": "/l/eng"}], "publishers": ["International Marine/Ragged Mountain Press"], "title": "Emergency First Aid On Board (Captain's Quick Guides)", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 12507141, "edition_name": "1 edition", "isbn_10": ["0071473939"], "publish_date": "March 8, 2007", "key": "/b/OL9256239M", "authors": [{"key": "/a/OL453960A"}], "type": {"key": "/type/edition"}, "subjects": ["Boating", "Popular medicine", "Medical", "Health & Fitness", "Sports & Recreation", "Health/Fitness", "Boating - General", "First Aid", "Sports & Recreation / Boating"], "physical_dimensions": "8.9 x 4 x 0.2 inches", "revision": 1}