{"languages": [{"key": "/l/jpn"}], "physical_format": "Unknown Binding", "weight": "1.4 pounds", "publishers": ["Iwata Shoin"], "number_of_pages": 10, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 20:50:18.033121"}, "isbn_13": ["9784872941012"], "isbn_10": ["4872941012"], "publish_date": "1998", "key": "/b/OL12484000M", "authors": [{"key": "/a/OL3902136A"}], "title": "Kodai Hayato shakai no kozo to tenkai", "type": {"key": "/type/edition"}, "id": 16432247, "physical_dimensions": "9 x 6.1 x 1.1 inches", "revision": 1}