{"isbn_13": ["9780839533108"], "physical_format": "Paperback", "weight": "3.2 ounces", "languages": [{"key": "/l/eng"}], "publishers": ["Boy Scouts of Amer"], "number_of_pages": 56, "last_modified": {"type": "/type/datetime", "value": "2008-04-29 15:03:11.581851"}, "id": 11136648, "edition_name": "1983 revision edition", "isbn_10": ["0839533101"], "publish_date": "June 1970", "key": "/b/OL8224617M", "authors": [{"key": "/a/OL236199A"}], "title": "Leatherwork (Sl3310)", "type": {"key": "/type/edition"}, "subjects": ["Leatherwork", "Children: Grades 4-6"], "physical_dimensions": "8.2 x 5.5 x 0.2 inches", "revision": 1}