 First UK edition | |
| Author | Brian Aldiss |
|---|---|
| Genre | Science fiction |
| Publisher | Faber & Faber (UK) Harcourt, Brace and World (cloth) (US) Signet (mass market) |
Publication date | 1964 (cloth) 1965 (mass market paperback) |
| Pages | 237 (UK) 245 (US) 207 (US paperback) |
| OCLC | 1222334 |
Greybeard is a science fiction novel by British author Brian Aldiss, published in 1964.