Spacecraft: Pericles Type: Manned exploration Destination: Jupiter Cargo: Extinction Bertolli was there when the Pericles returned to Earth. He was the first to reach Commander Rand as he staggered, hideously disfigured and close to death, from the crew's cabin. From that moment, Dr. Bertolli became the front line of defence against a savage epidemic that threatened to extinguish life on earth...