Read "The Ethical Engineer" by Harry Harrison online for free on Textopian. Full text with search, annotations, highlights, and AI-powered reading aids.
Seen from the surrounding hills, Appsala looked like a burning city that was being slowly washed into the sea. Only when they had come closer was it clear that the smoke was from the multifold chimneys, both large and small, that studded the buildings, and that the city began at the shore and covered a number of islands in what must be a shallow lagoon. Large sea-going ships were tied up at the seaward side of the city and closer to the mainland smaller craft were being poled through the canals. Jason searched anxiously for a spaceport or any signs of interstellar culture but saw nothing. Then the hills intervened as the trail cut off to one side and approached the sea some distance from the city.
A fair-sized sailing vessel was tied up at the end of a stone wharf, obviously awaiting them, and the captives were tied hand and foot and tossed into the hold. Jason managed to wriggle around until he could get his eye to a crack between two badly fitting planks and recited a running travelogue of the cruise, apparently for the edification of his companions, but really for his own benefit since the sound of his own voice always cheered and encouraged him.