"That means that you won't be leaving Titan?" she asked.

"Not for a while. How about you?"

She thought for a moment, then answered, "If you're right about all this, then there should be a lot of archeological evidence awaiting discovery on the Moon. Maybe I should organize a team...."

"Then you're leaving anyway," he said.

"For a while, Sid. I'll be back in time."

"Stay off the ski slopes."

She grinned and got up from her chair. Lee kissed her, and she turned away and went to the door. She looked back to say a final word, but he was already at his desk, punching buttons on the automatic secretary:

"All right, you mechanical marvel, call the department heads to the conference room for a meeting in five minutes. And take a message for the Terran Council Science Committee—Gentlemen: It is my belief that the question of the alien machinery on Titan is now essentially solved...."

THE END