A gun appeared out of the front passenger-side window. A pop and the bullet pinged off the rear windshield but did not shatter the glass.

“God bless the Secret Service,” she said. “Bulletproof.”

“But the tires aren’t.”

Cassiopeia was right. She increased their speed and the Ford kept pace. She yanked the wheel left and swerved into the oncoming lane, slowing, allowing the Ford to pass. As it did, the man fired into the side of the Suburban, but the shots ricocheted off.

“We’ve got armor plating, too,” Cassiopeia said.

“Gotta love a tank. Any idea who they are?”

“The one shooting chased us on the mall the other day. So I’d say the Saudis have found us.”

“They must have been on Daley and we turned up.”

“Lucky us.”

She whipped the Suburban back into the southbound lane, now tailing the Ford. Cassiopeia lowered her window and shattered the lead car’s rear window with two shots. The Ford tried a similar maneuver, changing road sides, but had to return to the southbound lane to avoid an approaching truck. Cassiopeia took advantage of the moment and sent another bullet into the rear window.

The passenger in the Ford aimed his gun out the rear, but Cassiopeia discouraged him from firing with another shot.

“We have more problems,” Stephanie said. “Behind us. Another car.”

The other vehicle sat tight on their rear bumper. Two men inside, as well. She kept speeding forward-to stop would place them at the mercy of four armed men.

Cassiopeia seemed to assess the situation and made a decision. “I’m going to take out the tires on the one ahead of us. Then we’ll see about the one behind.”

A pop came from outside, then a bang.

Stephanie felt the right rear of the SUV swerve and instantly realized what had happened. Their own tire had been shot. She pounded the brake and kept the vehicle under control.

Another pop and the left rear jolted.

She knew that ordinary rounds did not explode tires. But they were losing air and she had only a couple of minutes before they’d be riding on rims. She kept the car planing, which should buy them another mile or so.

Cassiopeia handed her a gun and changed the magazine in her weapon. They could initially use the Suburban’s defenses to shield them. After that, it would be a shootout, and the early hour and rural location offered far too much privacy to their attackers.

The rear end settled to the road and a loud clunk told her the trip was over.

She stopped the Suburban and gripped the gun.

The lead Ford skidded onto the shoulder.

The vehicle behind them did the same.

Armed men rolled from both cars.

MALONE FINISHED OFF THE POMEGRANATE, ONE OF HIS FAVORITE fruits, and swallowed another cup of the bitter tea. They’d been left alone about forty-five minutes, though he could not shake the feeling that they were being watched. He spied the surroundings carefully, trying to decide if the room was wired for video. The tables all stood empty, as did a sideboard against one wall. He imagined a mild clatter of plates, the polite scraping of forks, and chatter in several languages that surely accompanied every meal. A door at the far end stood closed, one he assumed led to the kitchen. The refectory itself was cool-thanks, he reasoned, to thick stone walls.

The exterior door opened and Straw Hat entered.

Malone noticed that every action by the young man seemed conducted in the manner of a servant, as if he contemplated only one thought at a time.

“Mr. Haddad, are you ready to enter the library?”

Malone nodded. “Belly’s full and I’m all rested.”

“Then we can go.”

McCollum sprang from his chair. Malone had been waiting to see what he’d do. “Mind if we visit a bathroom first?”

Straw Hat nodded at the request. “I can take you. But then you’re to return here. Mr. Haddad is the invitee.”

McCollum waved the proviso off. “Fine. Just take me to the bathroom.”

Straw Hat asked, “Mr. Haddad, do you require use of the facilities?”

Malone shook his head. “You a Guardian?”

“I am.”

He studied Straw Hat’s young face. The skin was extraordinarily smooth, the cheekbones high, his oval eyes casting an Oriental appearance. “How can you handle this place with so few people? We only saw one coming in.”

“There’s never been a problem.”

“What about intruders?” McCollum asked.

“Mr. Haddad is a learned man. We have nothing to fear.”

Malone let it go. “Take him to the bathroom. We’ll wait here.”

The Guardian turned to Pam.

“I’m fine,” she said.

“We shall return shortly.”

STEPHANIE BRACED HERSELF FOR A FIGHT. SOMEBODY HAD killed Larry Daley and now they wanted her. She was angry that Cassiopeia had been drawn into the fray, but that was a choice her friend had freely made. And she saw no fear, no regret, just determination in Cassiopeia’s eyes.

The four men advanced on the Suburban.

“You take the two in front,” Cassiopeia said. “I’ll deal with the two behind.”

She nodded.

They both prepared to open their doors and fire. Made more sense than just sitting and allowing the men to attack at will. Perhaps a moment of surprise might give them an advantage. She’d use the door and window as a shield for as long as she could.

A thumping sound grew in intensity and the car began to vibrate.

Stephanie saw the two in front scatter as a rush of wind swept over the vehicle and a helicopter glided into view.

Then a car appeared and squealed to a stop.

She heard a rapid bang of gunfire.

The bodies of the two gunmen in front twirled like tops. She glanced in the rearview mirror. The rear car was trying to leave. One of the gunmen lay dead on the highway.

The car wheeled around.

The helicopter hung fifty feet in the air.

A side door opened and a man with a rifle appeared. The helicopter paralleled the escaping car and she saw, but could not hear, shots. The car veered sharply left and crashed into a tree.

The two men in front lay bleeding on the pavement.

She opened the Suburban’s door.

“Everyone okay there?” a male voice said.

She turned to see the Secret Service agent from the museum standing by the other parked car.

“Yeah. We’re all right.”

Her cell phone was ringing from inside the Suburban. She grabbed the unit and answered.

“Thought you might need some help,” Daniels said.

SABRE FOLLOWED THE GUARDIAN OUTSIDE AND THROUGH THE warren of quiet buildings. The sun cast long shadows past the rooflines and across the uneven street. A ghost town, he thought. Dead, yet alive.

He was taken to another building where, inside, he found a bathroom floored in lead. A tin container suspended from the ceiling fed the toilet with water. He decided the time was now, so he brought out the gun from the monastery, stepped from the toilet, and jammed the barrel into the younger man’s face.

“To the library.”

“You’re not the invitee.”

He made clear, “How about this? I shoot you in the head and find it myself.”

The other man seemed more puzzled than frightened.

“Follow me.”