Police Operation
- Prix: 0,00 $US
- Fournisseur: Librivox
- Langues: English
- Genres: Fiction / Science Fiction / General
- Narrateurs: Alex Buie
- Publié: 1948
- Évaluation:
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)
