{"physical_format": "Hardcover", "weight": "4.2 ounces", "publishers": ["Treehouse Children's Books Ltd"], "type": {"key": "/type/edition"}, "number_of_pages": 12, "last_modified": {"type": "/type/datetime", "value": "2008-09-07 20:55:17.35329"}, "id": 15822844, "isbn_13": ["9781855762206"], "isbn_10": ["185576220X"], "publish_date": "October 27, 1997", "key": "/b/OL12001372M", "authors": [{"key": "/a/OL2360263A"}], "title": "Nibble! (Heads & Tails)", "contributions": ["Andrew Keylock (Illustrator)"], "subjects": ["Animals", "Board books", "Fiction", "Pop-up & lift-the-flap books"], "physical_dimensions": "7.1 x 6.5 x 0.3 inches", "revision": 2}