Tigris: La Dame en Violet
| Format | Soft cover |
| Language | French |
| This Impression | 1947 |
| Author | Marcel Allain |
| Publisher | Éditions Marquis |
| Printed by | Imprimerie des Éditions Marquis Limitée, Montmagny, Qué. Canada |
| Series | Tigris |
| Format | Soft cover |
| Language | French |
| Location | Montmagny, Québec, Canada |
| This Impression | 1947 |
| Pages / Font | 190 pages |
| Volume Number | 7 |