| Original Language | English |
| Written | 1926 |
| First published | 1929-01-00 |
| Links | https://en.wikipedia.org/wiki/The_Silver_Key |
Editions 1
Add Edition| Title | Publisher | Format | Language | Location | Dates | Impression | |
|---|---|---|---|---|---|---|---|
 | La llave de plata | El Observador | Paperback | Spanish | Barcelona, Spain | 1962 |