Null-ABC
- Harga: US$0,00
- Penyedia: Librivox
- Bahasa: English
- Genre: Fiction / General
- Narator: Corinna Schultz
- Peringkat:
"There's some reaction these days that holds scientists responsible for war. Take it one step further: What happens if "book-learnin'" is held responsible ...?" (quote from Astounding Science Fiction, Feb 1953)