En Las Montañas Alucinantes
| Book | At the Mountains of Madness |
| Publisher | Ediciones De La Banda Oriental |
| Publisher Series | Lectores de Banda Oriental / séptima serie |
| Cover Artist | Antonio Tapies |
| Cover/Jacket Design by | I. A. Villa |
| Copyright Holder (This Edition) | Ediciones de la Banda Oriental S.R.L. |
| Printed by | Tradinco |
| Format | Pocket book |
| Language | Spanish |
| Location | Uruguay |
| This Impression | 1997-05 |
| Pages / Font | 112 pages |
| DL (Spanish) | 307.255/97 |
| Series Number | 17 |
| Notes | HxWxD (18.9 x 13 x 0.8) cm |
Added by darsenero81 · Last edited by kwulf