Imaginary or mysteriously disappeared regions have always aroused our curiosity. For some, they are realities that exercise a strange fascination, for others, they are follies without historical foundation.
| Language | Spanish |
| Pages | 42 |
| Size | 10 × 20 cm |
| Cover | Paperback, full color |
| Interior | Black & White |
| Editorial | Maizal Ediciones |
| ISBN | 9789878496047 |
