{"languages": [{"key": "/l/eng"}], "physical_format": "Library Binding", "weight": "9.6 ounces", "publishers": ["E.D.C. Publishing"], "number_of_pages": 48, "last_modified": {"type": "/type/datetime", "value": "2008-04-30 09:38:13.731961"}, "id": 12600045, "isbn_13": ["9780881103007"], "isbn_10": ["0881103004"], "publish_date": "June 1989", "key": "/b/OL9339522M", "authors": [{"key": "/a/OL3239661A"}], "title": "Incredible Dinosaur Expedition (Usborne Puzzle Adventures)", "type": {"key": "/type/edition"}, "subjects": ["Fiction", "Juvenile Nonfiction", "Children's Books/Ages 9-12 Nonfiction", "Games & Activities - General"], "physical_dimensions": "8.8 x 6.2 x 0.5 inches", "revision": 1}