Explore "The Death Crystal" by George O. Smith on Textopian. Read with annotations and highlights.
The man with the rifle prowled around the ship, looking carefully out across the plains.
Then, angrily, he turned and said something at the door of the helicopter, and a second head appeared. There was a short discussion that Dave could not hear, and then the second man came out carrying a tool kit and headed for the lab. The first man got back into the helicopter and took off towards the main building.