Checkmate

Somewhere in the near future, cars are driven on electric highways and in the air on designated corridors at set elevations. Law enforcement agencies have been reorganized under new designations. International space stations have become small cities, but not quite self-supporting. Colonel Harmon Steele, test pilot for Garland Aviation and a NASA shuttle pilot, spends part of his time delivering supplies to the various stations. Terrorist threats have kept the country on alert, but when a sp...