Once a Hero (novel)
| Author | Elizabeth Moon |
|---|---|
| Cover artist | Gary Ruddell |
| Language | English |
| Series | Familias Regnant; informally, the Esmay Suiza trilogy |
| Genre | Space opera/Military science fiction |
| Publisher | Baen Books |
Publication date | 1997 |
| Publication place | United States |
| Media type | Print (hardback & paperback) |
| Pages | 400 |
| ISBN | 0-671-87871-9 |
| OCLC | 38888544 |
| Preceded by | Winning Colors |
| Followed by | Rules of Engagement |
Once a Hero is a science fiction novel by Elizabeth Moon. It is the first of the three books of the Esmay Suiza trilogy in Moon's fictional Familias Regnant universe, following the three of the Heris Serrano trilogy.