| Original Language | Italian |
| Written | 2007 |
| First published | 2007-06-11 |
Editions 1
Add Edition| Title | Publisher | Format | Language | Location | Dates | Impression | |
|---|---|---|---|---|---|---|---|
 | El secreto de la esfinge | Círculo de Lectores | Hardback | Spanish | Barcelona, Spain | 2009 |
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