{"physical_format": "Hardcover", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "publishers": ["Tango Books"], "type": {"key": "/type/edition"}, "number_of_pages": 24, "id": 12946723, "isbn_13": ["9781857071559"], "isbn_10": ["1857071557"], "publish_date": "April 22, 1996", "key": "/b/OL9628361M", "authors": [{"key": "/a/OL3160571A"}], "title": "The Happy Tree", "contributions": ["Sue Askey (Illustrator)"], "subjects": ["Fiction", "Mathematics"], "revision": 1}