{"weight": "1.6 pounds", "latest_revision": 2, "id": 12545156, "languages": [{"key": "/l/eng"}], "source_records": ["amazon:0132299666:o-8:2223734691:186528", "amazon:0132299666:9:1748080270:188873"], "title": "These United States: The Questions of Our Past, Concise Edition,  Volume 1:To 1877 (Chapters 1-16) (3rd Edition)", "edition_name": "3 edition", "subjects": ["American history", "United States - General", "History Of Civilization And Culture (General)", "United States History (General)", "History", "History - U.S", "Textbooks", "History: American", "USA", "History / General", "History & Theory - General", "Civilization"], "type": {"key": "/type/edition"}, "physical_dimensions": "9.2 x 6.4 x 0.8 inches", "revision": 2, "publishers": ["Prentice Hall"], "physical_format": "Paperback", "last_modified": {"type": "/type/datetime", "value": "2009-10-16T02:33:01.954790"}, "key": "/b/OL9294299M", "authors": [{"key": "/a/OL23473A"}], "created": {"type": "/type/datetime", "value": "2008-04-30T09:38:13.731961"}, "number_of_pages": 496, "isbn_13": ["9780132299664"], "isbn_10": ["0132299666"], "publish_date": "August 17, 2006", "works": [{"key": "/works/OL61105W"}]}