His tentative suggestion that he would feel better if he knew she were safe on Earth brought a blistering response from Joyce, which left him with no doubts about carrying out his original plans.

And then, as the last of their packing was completed and they were ready to call it a day, the phone buzzed. Cameron hesitated, determined to let it go unanswered, then punched the button irritably on audio only.

Instead of the caller, he heard the voice of the operator. "One moment please. Interstellar, Transpace, printed. Please connect visio."

It was like a shock, he thought afterwards. There was no one he knew who could be making such a call to him. But automatically he did as directed. Joyce had come up and was peering over his shoulder now. The screen fluttered for a moment with polychrome colors and cleared. The message, printed for English translation, stood out sharply. Joyce and Cameron exclaimed simultaneously at the titling. It was from Premier Jargla, Executive Head of the Markovian Government.

"To Wilder, Cameron and Joyce," it read, "greetings and appreciation for your proposed visit to the Markovian Nucleus for study of our history and customs. We have not been before so honored. We feel, however, that it is an imposition on your Foundation and on you personally to require that you make the long journey to the Nucleus for this purpose alone. While we would be honored to entertain you—"

It was the same proposition as Ebbing had reported the delegate offered. Only this time it was from the head of the Markovian government himself.

They sat up nearly all the rest of the night considering this new development. "Maybe you shouldn't go, after all," said Joyce once. "Maybe this is something that needs bigger handling than we can possibly give it."

Cameron shook his head. "I've got to go. They haven't closed the door and said we can't come. If I backed out before they did, I'd be known the rest of my life as the guy who was going to crack the Markovian problem. But I'd much rather you—"

"No! If you're going, so am I."