{"languages": [{"key": "/l/eng"}], "physical_format": "Hardcover", "subtitle": "Tsunamis (Witness to Disaster)", "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "publishers": ["National Geographic Children's Books"], "number_of_pages": 48, "id": 14728912, "isbn_13": ["9780792253815"], "isbn_10": ["0792253817"], "publish_date": "June 10, 2008", "key": "/b/OL11151685M", "authors": [{"key": "/a/OL3511949A"}, {"key": "/a/OL2783104A"}], "title": "Witness to Disaster", "type": {"key": "/type/edition"}, "subjects": ["Science & Nature - Earth Sciences - Water (Oceans, Lakes, Et", "Juvenile Nonfiction / Nature / Water (oceans, lakes, etc.)", "Science & Nature - Earth Sciences", "Science & Nature - Earth Sciences - Water (Oceans, Lakes, Etc.)", "Juvenile Nonfiction", "Children: Grades 4-6"], "revision": 1}