{"first_sentence": {"type": "/type/text", "value": "The amazing benefits of fish oils continue to be discovered by today's medical researchers."}, "physical_format": "Paperback", "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "weight": "1.1 ounces", "languages": [{"key": "/l/eng"}], "publishers": ["McGraw-Hill"], "number_of_pages": 26, "isbn_13": ["9780879834326"], "id": 11018005, "edition_name": "1 edition", "isbn_10": ["0879834323"], "publish_date": "January 11, 1999", "key": "/b/OL8131312M", "authors": [{"key": "/a/OL581651A"}], "title": "Fish Oil Update", "type": {"key": "/type/edition"}, "subjects": ["Diets & dieting", "Health & Fitness", "Consumer Health", "Health/Fitness", "Diets - General", "Health & Fitness / Nutrition", "Nutrition"], "revision": 1}