The Advent calendar is a European custom in which children open small windows from December 1 to
December 24 (Christmas Eve). Each window hides a surprise image and it helps to count the days until Christmas.
| Languages | Spanish, English, German, French |
| Pages | 1 |
| Size | 21 × 30 cm |
| Cover | Paperback, full color |
| Interior | Colour |
| Editorial | Maizal Ediciones |
| ISBN | 9789871636136 |
