{"first_sentence": {"type": "/type/text", "value": "The federal income tax is a complete mess."}, "physical_format": "Paperback", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "weight": "10.6 ounces", "languages": [{"key": "/l/eng"}], "publishers": ["Hoover Institution Press"], "number_of_pages": 148, "isbn_13": ["9780817993122"], "id": 12783620, "edition_name": "2 Sub edition", "isbn_10": ["0817993126"], "publish_date": "March 1995", "key": "/b/OL9491260M", "authors": [{"key": "/a/OL389453A"}, {"key": "/a/OL390333A"}], "title": "Flat Tax (Hoover Institution Press Publication)", "type": {"key": "/type/edition"}, "subjects": ["Taxation - General", "Taxation", "Business & Economics", "Business / Economics / Finance", "Business/Economics", "United States", "Flat-rate income tax"], "physical_dimensions": "9.1 x 5.9 x 0.4 inches", "revision": 1}