There were three mounds. The soft mould had dug easily. It had all been patted back into place. On the middle mound Ron Val had finished placing a small cross that he had hastily improvised from the ship's stores. Scratched in the metal was a name: Hal Sarkoff. "We had an outbreak of buboes," Hargraves said. "That's a disease. Three of our companions died and we landed here to bury them. We had just finished doing this when you arrived." "Died! Three of you died? And you hid them under these mounds?" "Yes. Of course. There was nothing else we could--" "You are going to leave them here in the ground!" "Certainly." Hargraves was wondering if this method of disposing of the dead violated some tribal taboo of this people. Different races disposed of their dead in different ways. He did not know the customs of the inhabitants of this world. "If we have offended against your customs, we are sorry." "No. There was no offense." Thulon blanketed his thoughts. Hargraves could almost feel the blanket slip into place. "You came in that ship?" Thulon pointed toward the vessel. "Yes." It was impossible to conceal this fact. "Ah." Thulon hesitated, seemed to grope through his mind for the exact shade of expression he wished to convey. Hargraves was aware that the stranger's eyes probed through him, measured him. "It would interest us to examine the vessel. Would you permit this?" "Certainly." Hargraves knew that Red Nielson jerked startled eyes toward him. "Jed!" Nielson spoke in protest. "Shut up!" Hargraves snapped. His body and his mind was a mass of tightly wound springs but his face was calm and his voice was suave. He turned to Thulon. "I will be glad to take you through our ship. However, I do not recommend it." "No?" "It might be dangerous, for you and your companions. We have had three cases of buboes, resulting in three deaths. All of us have had shots of immunizing serum and we hope we will have no more cases. However, the germs are unquestionably present in the atmosphere of the ship. Since you probably have no immunity to the disease, to breathe the tainted air would almost certainly result in an attack. This disease is fatal in nine cases out of ten. I therefore suggest you do not enter the ship. In fact," Hargraves concluded, "I was about to say that it might not be wise for you and your companions even to come near us, because of the possibility that you might contract the disease." * * * * * Had he gotten the story over it? Was it convincing? Out of the corner of his eyes he saw Ron Val glance at him. When he had said their companions had died of buboes, Ron Val had looked as if he thought he was out of his mind. Now Ron Val understood. "Good going, Jed," his glance seemed to say. "Hargraves--" This was Nielson speaking. His face was black. "I suggest," said Jed casually, "that you let me handle this." Nielson gulped. "Yes. Yes, sir," he said.