Publications
The Adventurer
| ISBN | 9997519310 |
|---|---|
| ISBN-13 | 9789997519313 |
| Publisher | G.P. Putnam's Sons |
| Publication Year | 1950 |
The Wanderer
| ISBN | 9997519329 |
|---|---|
| ISBN-13 | 9789997519320 |
| Publisher | Putnam |
| Publication Year | 1951 |
The Etruscan
| ISBN | 9997408950 |
|---|---|
| ISBN-13 | 9789997408952 |
| Publisher | G.P. Putnam's Sons |
| Publication Year | 1956 |
The Roman
| ISBN | 129950731X |
|---|---|
| ISBN-13 | 9789997409027 |
| Publisher | G.P. Putnam's Sons |
| Publication Year | 1966 |
The Dark Angel
| ISBN | 951015542X |
|---|---|
| ISBN-13 | 9789510155424 |
| Publisher | Werner Soderstrom |
| Publication Year | 1989 |
The Secret of the Kingdom
| ISBN | 1568494874 |
|---|---|
| ISBN-13 | 9781568494876 |
| Publisher | Buccaneer Books |
| Publication Year | 1994 |
The Egyptian
| Publication Year | 2014 |
|---|