Last Enemyby H. Beam Piper H. Beam Piper was a prolific science fiction. He is well known for both his Terro-Human Future History series, and his Paratime series. Pages of Last Enemy : Page 1Page 2Page 3Page 4Page 5Page 6Page 7Page 8Page 9Page 10Page 11Page 12Page 13Page 14Page 15