This is not a book about architecture; rather, it is a book about a territory—a territory in Chile, within the Metropolitan Region, shaped by a mountain range, a river, and a valley.

The social housing situation in Latin America is often quite similar, varying primarily according to specific local climate adaptations. However, in most architecture schools, it is uncommon for undergraduate curricula to delve deeply into this subject. Perhaps the best way to understand these housing typologies—from an architectural standpoint—is through direct experience.