When a writer investigates Austria through the images presented by postcards, the landscapes around Erzberg and Salzburg become something between a dream and a nightmare.When a writer investigates Austria through the images presented by postcards, the landscapes around Erzberg and Salzburg become something between a dream and a nightmare.When a writer investigates Austria through the images presented by postcards, the landscapes around Erzberg and Salzburg become something between a dream and a nightmare.