Police Operation
- Precio: 0,00 US$
- Proveedor: Librivox
- Idiomas: English
- Géneros: Fiction / Science Fiction / General
- Narradores: Alex Buie
- Publicado: 1948
- Valoración:
H. Beam Piper (1904–1964) was an American science fiction author. He wrote many short stories and several novels. He is best known for his extensive Terro-Human Future History series of stories and a shorter series of "Paratime" alternate history tales. (Summary from Wikipedia)
