{"type": {"key": "/type/edition"}, "title": "Best SF Four", "authors": [{"key": "/authors/OL715297A"}], "publish_date": "1961", "languages": [{"key": "/languages/eng"}], "number_of_pages": 230, "publishers": ["Faber And Faber"], "ocaid": "bestsffour0000edmu", "source_records": ["ia:bestsffour0000edmu"], "works": [{"key": "/works/OL43009226W"}], "key": "/books/OL58593291M", "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2025-04-25T22:26:33.102031"}, "last_modified": {"type": "/type/datetime", "value": "2026-01-14T22:36:17.368322"}}