{"isbn_13": ["9781560727293"], "physical_format": "Library Binding", "subtitle": "The U.S. Presidents in Perspective", "weight": "9.6 ounces", "languages": [{"key": "/l/eng"}], "publishers": ["Kroshka Books"], "number_of_pages": 176, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 12802897, "edition_name": "New Ed edition", "isbn_10": ["1560727292"], "publish_date": "1999", "key": "/b/OL9507833M", "authors": [{"key": "/a/OL534989A"}], "title": "So Help Me God", "type": {"key": "/type/edition"}, "subjects": ["American history", "POLITICS & GOVERNMENT", "Political Science", "Politics/International Relations", "USA", "Politics", "Social Sciences", "History & Theory - General"], "physical_dimensions": "8.9 x 6 x 0.6 inches", "revision": 1}