{
   "title": "Captain Zero",
   "contents": [
      {"url": "http://www.philsp.com/homeville/AFI/link.asp?magid=CZR",
       "note": "FictionMags"},
      {"url": "https://www.isfdb.org/cgi-bin/pe.cgi?42880",
       "note": "ISFDB"}
   ],
   "first-issue": 
     {"issue-date": "1949-11", "volume": "1", "number": "1"},
   "first-renewed-issue": "none",
   "first-renewed-issue-source": "cce+database",
   "first-renewed-contribution": "none",
   "first-renewed-contribution-source": "cce+database",
   "last-issue": 
     {"issue-date": "1950-03", "volume": "1", "number": "3"},
   "responsibility": {
      "authorized": "Mark Ockerbloom, John, 1966-",
      "contact": "ockerblo@pobox.upenn.edu"
   },
   "last-updated": "2026-08-14"
}