{"title": "Citizens Now", "subtitle": "Grade 6", "authors": [{"key": "/authors/OL3824198A"}], "publish_date": "June 1994", "publishers": ["American Education Publishing"], "weight": "4.8 ounces", "physical_format": "Paperback", "subjects": ["Study Aids - General", "Children's 9-12 - Education", "Children: Grades 4-6"], "languages": [{"key": "/languages/eng"}], "isbn_13": ["9781561891665"], "isbn_10": ["1561891665"], "type": {"key": "/type/edition"}, "physical_dimensions": "11.2 x 8.5 x 0.2 inches", "source_records": ["amazon:1561891665"], "key": "/books/OL12127192M", "works": [{"key": "/works/OL9839919W"}], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2008-04-30T20:50:18.033121"}, "last_modified": {"type": "/type/datetime", "value": "2026-06-04T23:38:40.921784"}}