{"physical_format": "Hardcover", "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "publishers": ["Worldwide Media Services"], "type": {"key": "/type/edition"}, "title": "Pop Ups on the Farm", "id": 11101259, "isbn_13": ["9780887056123"], "isbn_10": ["0887056121"], "publish_date": "December 1992", "key": "/b/OL8196612M", "authors": [{"key": "/a/OL2891244A"}, {"key": "/a/OL26020A"}], "contributions": ["Carol Nicklaus (Illustrator)"], "subjects": ["Sale Books", "Bargain Books", "Sale Books - Children"], "physical_dimensions": "9.3 x 6.7 x 0.6 inches", "revision": 1}