The Emerald Cavern
| First published | 2004 |
|---|---|
| Series | Fifth Ring #2 |
| Publisher | Eos / HarperCollins |
| Format | Paperback |
| Type | Novel |
| Pages | 461 |
| Price | $7.99 |
| ISBN | 006050675X |
- "First Eos paperback printing, January 2004"
- First printing as per the number line: 10 9 8 7 6 5 4 3 2 1
- Price in Canada C$10.99