| Author | H. G. Wells |
| Translated by | Fernando Villavecchia |
| Publisher Series | Moby Dick Biblioteca de Bolsillo Junior |
| Set and Printed by | Gráficas Márquez |
| Copyright Holder (This Edition) | La Gaya Ciencia, S. A. |
| Format | Soft cover |
| Language | Spanish |
| Location | Barcelona, España |
| Copyright | 1977 |
| Pages / Font | 231 pages |
| ISBN | 84-7080-593-2 |
| DL (Spanish) | B. 19.732-1977 |
| Series Number | 93 |
| Chapters | 29 29 Show all ▾ |
| Notes | Herbert George Wells is the same person as: H. G. Wells |