{"isbn_13": ["9781580421843"], "physical_format": "Paperback", "weight": "10.4 ounces", "languages": [{"key": "/l/eng"}], "publishers": ["Book Republic Press"], "number_of_pages": 288, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 08:14:56.482104"}, "id": 11890264, "edition_name": "Revised edition", "isbn_10": ["1580421849"], "publish_date": "April 17, 2007", "key": "/b/OL8779713M", "authors": [{"key": "/a/OL338580A"}], "title": "The Great Pulp Heroes", "type": {"key": "/type/edition"}, "subjects": ["Science Fiction And Fantasy", "Literary Criticism", "Literature - Classics / Criticism", "Science Fiction & Fantasy", "Literary Criticism & Collections / Science Fiction"], "physical_dimensions": "8.3 x 5.5 x 0.8 inches", "revision": 1}