| Author | John Buchan |
| Publisher | El Triángulo Verde |
| Cover Art by | Ítalo Cirimele |
| Translated by | María Luisa Martínez Alinari |
| Copyright Holder (This Edition) | El Triángulo Verde |
| Printed by | Signo |
| Series | Richard Hannay |
| Format | Paperback |
| Language | Spanish |
| Location | Argentina |
| Copyright | 1953 |
| This Impression | 1953-10-00 |
| Pages / Font | 160 pages |
| Price | $5.-m/arg. |
| Chapters | See images for content.- See images for content.- Show all ▾ |