{"isbn_13": ["9780071437998"], "last_modified": {"type": "/type/datetime", "value": "2008-04-29 13:35:46.87638"}, "languages": [{"key": "/l/eng"}], "publishers": ["McGraw-Hill Professional"], "number_of_pages": 278, "first_sentence": {"type": "/type/text", "value": "Carpenters may not think of themselves as people who need to deal with site work."}, "isbn_10": ["0071437991"], "publish_date": "August 3, 2004", "key": "/b/OL7300520M", "authors": [{"key": "/a/OL2637316A"}, {"key": "/a/OL233375A"}], "title": "Carpenter's Calculations Manual", "type": {"key": "/type/edition"}, "id": 9949657, "revision": 1}