{"physical_format": "Paperback", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "publishers": ["Ladybird Books Ltd"], "number_of_pages": 16, "id": 14012007, "isbn_13": ["9780721432595"], "isbn_10": ["072143259X"], "publish_date": "January 30, 1992", "key": "/b/OL10536467M", "authors": [{"key": "/a/OL3456854A"}], "title": "Test Your Child", "type": {"key": "/type/edition"}, "subjects": ["General science", "Natural history & pets", "Designed / suitable for National Curriculum"], "revision": 1}