{"isbn_13": ["9780130933355"], "physical_format": "Paperback", "weight": "1.6 ounces", "languages": [{"key": "/l/eng"}], "publishers": ["Prentice Hall"], "number_of_pages": 112, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 12540201, "edition_name": "1st edition", "isbn_10": ["013093335X"], "publish_date": "June 28, 2002", "key": "/b/OL9288732M", "authors": [{"key": "/a/OL2651597A"}, {"key": "/a/OL2651598A"}], "title": "An Explorer's Guide to the Earth System", "type": {"key": "/type/edition"}, "subjects": ["Geology & the lithosphere", "Solar system", "Geophysics", "Science", "Textbooks", "Science/Mathematics", "Earth Sciences - Geology", "Science / Geophysics", "Earth sciences", "Earth Sciences - General"], "physical_dimensions": "10.7 x 8.3 x 0.2 inches", "revision": 1}