| Author | Roger Zelazny |
|---|---|
| Cover artist | Linda Burr |
| Language | English |
| Series | The Chronicles of Amber |
| Genre | Fantasy |
| Publisher | Arbor House |
Publication date | October 1987 |
| Publication place | United States |
| Media type | Print (hardcover) |
| Pages | 214 pp |
| ISBN | 0-87795-926-9 |
| OCLC | 16004222 |
| 813/.54 19 | |
| LC Class | PS3576.E43 S54 1987 |
| Preceded by | Blood of Amber |
| Followed by | Knight of Shadows |
Sign of Chaos is a fantasy novel by American writer Roger Zelazny, published in 1987. It is the third novel in the second Chronicles of Amber series, and the eighth book overall in the Amber series. The title of this book mirrors that of Sign of the Unicorn, the third book in the first Amber series.