After a short flight across the Adriatic, Vadan came into view. It lay fifteen kilometers off the mountainous coast of Albania’s mainland and would have been a mountain in its own right if sea level was lower. There was still a good hour of daylight remaining and so Saskia made a low orbit around the island’s summit so that she and Michiel could get a look at how the work was progressing. A lot had happened since the last photos Cornelia had sent her, back in the autumn. The road that zigzagged to the summit had been paved. Additional construction trailers had been hauled up and arranged around the head frame. A considerable heap of spoil gave a sense of the depth of the shaft. From having been to Pina2bo, Saskia knew what else to look for: a pile of sulfur, plumbing for natural gas, and a separate complex of new buildings, a couple of kilometers down the road, where people could live and work with at least some separation from the sonic booms.