{"publishers": ["Raintree"], "physical_format": "Library Binding", "weight": "12.8 ounces", "source_records": ["amazon:1410900010:2-ac:1415496223:196744"], "title": "Mountains (Extreme Survival)", "number_of_pages": 32, "isbn_13": ["9781410900012"], "created": {"type": "/type/datetime", "value": "2008-04-30T09:38:13.731961"}, "languages": [{"key": "/l/eng"}], "authors": [{"key": "/a/OL30877A"}], "isbn_10": ["1410900010"], "publish_date": "February 2004", "key": "/b/OL9348848M", "last_modified": {"type": "/type/datetime", "value": "2009-10-15T10:04:26.836997"}, "latest_revision": 2, "subjects": ["Science & Nature - Environmental Science & Ecology", "Mountains", "Juvenile Nonfiction", "Children's Books/Ages 4-8 Nonfiction", "Children: Grades 3-4", "Science & Nature - Earth Sciences", "Ecology", "Juvenile literature", "Mountain ecology"], "works": [{"key": "/works/OL42187W"}], "type": {"key": "/type/edition"}, "id": 12609909, "physical_dimensions": "10.5 x 8.4 x 0.3 inches", "revision": 2}