"Then don't," Marek said, and jumped. Chris jumped after him in the twilight, landed on the ground, grunting and rolling. He got slowly to his feet. Nothing broken.

He was feeling relieved and rather pleased with himself, when the first of the arrows whined past his ear and thunked into the ground between his feet. Soldiers were shooting at them from the wall above. Marek grabbed his arm and ran to dense undergrowth ten yards away. They dropped down and waited.

Almost immediately, more arrows whistled overhead, but this time they came from outside the castle walls. In the growing darkness, Chris could barely make out soldiers in green-and-black surcoats on the hill below.

"Those're Arnaut's men!" Chris said. "Why are they shooting at us?"

Marek didn't answer; he was crawling away, his belly flat to the ground. Kate crawled after him. An arrow hissed past Chris, so close that the shaft tore his doublet at the shoulder, and he felt a brief streak of pain.

He threw himself flat on the ground and followed them.

28:12:39

"There's good news and bad news," Diane Kramer said, walking into Doniger's office just before nine in the morning. Doniger was at his computer, pecking at the keyboard with one hand while he held a can of Coke in the other.

"Give me the bad news," Doniger said.

"Our injured people were taken to University Hospital. When they got there last night, guess who was on duty? The same doctor who treated Traub in Gallup. A woman named Tsosie."

"The same doctor works both hospitals?"

"Yes. She's mostly at UH, but she does two days a week at Gallup."

"Shit," Doniger said. "Is that legal?"

"Sure. Anyway, Dr. Tsosie went over our techs with a fine-tooth comb. She even put three of them through an MRI. She reserved the scanner specially, as soon as she heard it was an accident involving ITC."

"An MRI?" Doniger frowned. "That means she must have known that Traub was split."

"Yes," Kramer said. "Because apparently they put Traub through an MRI. So she was definitely looking for something. Physical defects. Body misalignments."

"Shit," Doniger said.

"She also made a big deal about her quest, getting everybody at the hospital huffy and paranoid, and she called that cop Wauneka in Gallup. It seems they're friends."

Doniger groaned. "I need this," he said, "like I need another asshole."

"Now you want the good news?"

"I'm ready."

"Wauneka calls the Albuquerque Police. The chief goes down to the hospital himself. Couple of reporters. Everybody sitting around waiting for the big news. They're expecting radioactive. They're expecting glow in the dark. Instead - big embarrassment. All the injuries are pretty minor. Mostly, it's flying glass. Even the shrapnel wounds are superficial; the metal's just embedded in the skin layer."

"Water shields must have slowed the fragments down," Doniger said.

"I think so, yes. But people are pretty disappointed. And then the final event - the MRI - the coup de grâce - is a bust three times running. None of our people has any transcription errors. Because, of course, they're just techs. Albuquerque chief is pissed. Hospital administrator is pissed. Reporters leave to cover a burning apartment building. Meanwhile some guy with kidney stones almost dies because they can't do an MRI, because Dr. Tsosie's tied up the machine. Suddenly, she's worried about her job. Wauneka's disgraced. They both run for cover."

"Perfect," Doniger said, pounding the table. He grinned. "Those dipshits deserve it."

"And to top it all off," Kramer said triumphantly, "the French reporter, Louise Delvert, has agreed to come tour our facility."

"Finally! When?"

"Next week. We'll give her the usual bullshit tour."

"This is starting to be an ultragood day," Doniger said. "You know, we might actually get this thing back in the bottle. Is that it?"

"The media people are coming at noon."

"That belongs under bad news," Doniger said.

"And Stern has found the old prototype machine. He wants to go back. Gordon said absolutely not, but Stern wants you to confirm that he can't go."

Doniger paused. "I say let him go."

"Bob…"

"Why shouldn't he go?" Doniger said.

"Because it's unsafe as hell. That machine has minimal shielding. It hasn't been used in years, and it's got a history of causing big transcription errors on the people who did use it. He might not even come back at all."

"I know that." Doniger waved his hand. "None of that's core."

"What's core?" she said, confused.

"Baretto."

"Baretto?"

"Do I hear an echo? Diane, think, for Christ's sake."

Kramer frowned, shook her head.

"Put it together. Baretto died in the first minute or two of the trip back. Isn't that right? Someone shot him full of arrows, right at the beginning of the trip."

"Yes…"

"The first few minutes," Doniger said, "is the time when everybody is still standing around the machines, together, as a group. Right? So what reason do we have to think that Baretto got killed but nobody else?"

Kramer said nothing.

"What's reasonable is that whoever killed Baretto probably killed them all. Killed the whole bunch."

"Okay…"

"That means they probably aren't coming back. The Professor isn't coming back. The whole group is gone. Now, it's unfortunate, but we can handle a group of missing people: a tragic lab accident where all the bodies were incinerated, or a plane crash, nobody would really be the wiser…"

There was a pause.

"Except there's Stern," Kramer said. "He knows the whole story."

"That's right."

"So you want to send him back, too. Get rid of him as well. Clean sweep."

"Not at all," Doniger said promptly. "Hey, I'm opposed to it. But the guy's volunteering. He wants to help his friends. It'd be wrong for me to stand in the way."

"Bob," she said, "there are times when you are a real asshole."

Doniger suddenly started to laugh. He had a high-pitched, whooping, hysterical laugh, like a little kid. It was the way a lot of the scientists laughed, but it always reminded Kramer of a hyena.

"If you allow Stern to go back, I quit."

This made Doniger laugh even harder. Sitting in his chair, he threw back his head. It made her angry.

"I mean it, Bob."

He finally stopped giggling, wiped the tears from his eyes. "Diane, come on," he said. "I'm kidding. Of course Stern can't go back. Where's your sense of humor?"

Kramer turned to go. "I'll tell Stern that he can't go back," she said. "But you weren't kidding."

Doniger started laughing all over again. Hyena giggles filled the room. Kramer slammed the door angrily as she left.

27:27:22

For the last forty minutes, they had been scrambling up through the forest northeast of Castelgard. At last, they came to the top of the hill, the highest point in the area, and they could pause to catch their breath and look down.

"Oh my God," Kate said, staring.

They looked down on the river, and the monastery on the opposite side. But their attention was drawn to the forbidding castle high above the monastery: the fortress of La Roque. It was enormous! In the deepening blue of evening, the castle glowed with light from a hundred windows and from torches along the battlements. But despite the glowing lights, the fortress was ominous. The outer walls were black above the still waters of the moat. Inside was another complete set of walls, with many round towers, and at the center of the complex, the actual castle, with its own great hall, and a dark rectangular tower, rising more than a hundred feet into the air.

Marek said to Kate, "Does it look like modern La Roque?"