{"publishers": ["Morrill, Higgins & Co."], "subject_place": ["Rome."], "covers": [7196117], "lc_classifications": ["DG271 .S3"], "key": "/books/OL6991515M", "authors": [{"key": "/authors/OL1385504A"}], "ocaid": "imperialpurple01salt", "publish_places": ["Chicago"], "pagination": "234 p.", "source_records": ["ia:imperialpurple01salt"], "title": "Imperial purple", "lccn": ["07039950"], "number_of_pages": 234, "languages": [{"key": "/languages/eng"}], "subjects": ["Emperors -- Rome"], "publish_date": "1892", "publish_country": "ilu", "by_statement": "by Edgar Saltus ...", "oclc_numbers": ["294340"], "works": [{"key": "/works/OL5684556W"}], "type": {"key": "/type/edition"}, "latest_revision": 5, "revision": 5, "created": {"type": "/type/datetime", "value": "2008-04-01T03:28:50.625462"}, "last_modified": {"type": "/type/datetime", "value": "2026-01-05T18:28:54.470786"}}