"Very polite of him," Giordino said with a touch of sarcasm. "I wonder if Theresa and Jim will have the luxury of awaiting his return." He ripped open the overnight package, revealing an old leather book and a heavy jar of vitamins. A small card fell out, which he picked up and handed to Pitt.

"From the wife?"

Pitt nodded, silently reading the handwritten note inside.

Your favorite book, along with some extra vitamins to keep you healthy. Please use sparingly, my love.

The kids send their best from Hawaii. They have created quite a stir by discovering an old wreck. Washington is a bore without you, so hurry home.

Loren

"A book and vitamins? Not very romantic of Mrs. Pitt," Giordino chided.

"Ah, but it is my favorite story. Always packs a wallop." Pitt held up the leather-bound novel, displaying the spine to Giordino.

"Melville's Moby-d.i.c.k. A tasteful choice," Giordino said, "though the adventures of Archie and Veronica work fine for me."

Pitt opened the book and flipped through the pages until a cutout section revealed itself. Buried in the center of the mock book was a Colt .45 automatic.

"I see she comes with a harpoon, Ahab," Giordino whispered, letting out a low whistle.

Pitt popped open the vitamin bottle cap, displaying a dozen or so .45 caliber rounds that matched the Colt.

"Wouldn't a congresswoman get in a bit of trouble for shipping firearms around the world?" Giordino asked.

"Only if she got caught," Pitt smiled, sealing the bottle and closing the book.

"With a little canned heat, there's no sense in waiting for Corsov," Giordino urged.

Pitt shook his head slowly. "Nope, I think we make for a quick turnaround. It probably wouldn't be safe lolling about here for long anyway, once Borjin fails to hear back from his Buddhist hit man."

"A shower and a beer should aid the planning process."

"First some facts," Pitt said, walking to a cramped business center off the main lobby. He fished into his pocket and pulled out the silver pendant taken from Borjin's lab and laid it on a copy machine. He scribbled a note on the resulting photocopy, then fed it through an adjacent fax machine, dialing up a long-distance number by rote. He then fed the pages from the seismic-imaging manual through the fax, dialing a second number.

"That ought to keep a few pair of idle hands out of the devil's workshop," he said to himself as he made his way up to his room.

The exterior of the Georgetown carriage house looked like any other upscale residence in the sw.a.n.ky quarter of Washington, D.C. The weathered-brick structure had freshly painted eaves, its nineteenth-century gla.s.s windows were sparkling clean, and the small surrounding yard was neatly manicured. It was a stark contrast to the home's interior, which resembled the book depository for the New York Public Library. Polished wooden bookshelves lined nearly every wall in the house, each packed to the brim with historical books on ships and seafaring. More books littered the dining table and the kitchen counters, in addition to strategic stockpiles at various locales on the floor.

The home's eccentric owner, St. Julien Perlmutter, wouldn't want it any other way. Books were a major pa.s.sion for one of the nation's preeminent maritime historians, who had a.s.sembled a reference collection that librarians and private collectors salivated over. Generous with his archives, he gladly shared his knowledge and resources with those like him who had a love of the sea.

The beep and whir of a fax machine startled Perlmutter awake from an overstuffed leather chair, where he had fallen asleep while perusing the ship's log from the famous ghost ship Mary Celeste. Hoisting his rotund, nearly four-hundred-pound frame from the chair, he walked to his den and retrieved the fax. He stroked a thick gray beard as he read the brief note on the cover page:

St. Julien,

A bottle of fresh brewed airag for you, if you can identify this.

Pitt

"Airag? That's b.l.o.o.d.y blackmail," he muttered with a grin.

Perlmutter was a grand gourmand who loved rich and exotic food, as evidenced by his immense belly. Pitt had touched a culinary nerve with a bribe of the Mongolian fermented mare's milk. Perlmutter closely examined the following fax pages, which showed the front and back side of a silver pendant.

"Dirk, I'm no jeweler, but I know who just might peg this," he said aloud. Picking up a telephone, he dialed a number and waited for a voice to answer.

"Gordon? St. Julien here. Say, I know we had lunch scheduled for Thursday but I could use your help on something. Could you meet today instead? Fine, fine, I'll take care of the reservation and see you at noon."

Perlmutter hung up the phone and gazed again at the image of the pendant. Coming from Pitt, that meant there was probably a wild tale behind it. Wild and dangerous.

The Monocle near Capitol Hill was bustling with a workday lunch crowd when Perlmutter walked in the door. A popular haunt of Washington politicians, the restaurant was filled with senators, lobbyists, and Hill staffers. Perlmutter quickly spotted his friend Gordon Eeten in a side booth, as he was one of the few occupants not wearing a blue suit.

"St. Julien, good to see you again my friend," Eeten greeted. A large man himself, Eeten had a humorous demeanor mixed with the observant eye of a detective.

"I see I have some catching up to do," Perlmutter grinned, eyeing a nearly empty martini gla.s.s on the table.

Perlmutter hailed the bartender for a Sapphire Bombay Gibson, then the two men ordered lunch. As they waited for the meal, Perlmutter handed Pitt's fax to Eeten.

"Business before dining pleasure, I'm afraid," Perlmutter said. "A friend ran across this brooch in Mongolia and would like to know its significance. Can you shed any light?"

Eeten studied the photocopies with a poker face. As an antiquities appraiser with the famed auction house of Sotheby's, he had a.s.sessed literally thousands of historic artifacts before they were put up for public auction. A childhood friend of Perlmutter's, he regularly tipped off the marine historian when a pending auction contained items of maritime interest.

"Difficult to gauge the quality," Eeten prefaced. "Hate to give an estimate over a fax copy."

"Knowing my friend, he could care less about its value. I believe he is more interested in its age and historical context."

"Why didn't you say so in the first place?" Eeten replied, visibly relaxing.

"So you know what it is?"

"Yes, I believe so. I've seen something similar in a lot we auctioned a few months ago. Of course, I would have to examine the piece in person to verify its authenticity."

"What can you tell me about it?" Perlmutter asked, taking notes in a small book.

"It appears to be Seljuk in origin. The double-headed eagle, a very unique motif, was a favored symbol of the dynasty."

"If my memory serves, the Seljuks were a band of Turkish Muslims who briefly controlled a large chunk of old Byzantium," Perlmutter said.

"Yes, they overran Persia around 1000 A.D., but their power peaked about two hundred years later, before they were crushed by the rival Khwarezmid Empire under Ala ad-Din Muhammad. The Seljuks were fine artisans, particularly in carving stone, but were also skilled in metallurgy. They even minted coins of silver and copper for a time."

"So this pendant is within their skill base."

"Absolutely. The minute calligraphy is consistent with a Seljuk practice of inscribing an Islamic prayer or dedication on their later metalwork. There's a professor at Columbia who could translate the inscription for you, which is probably written in Kufic. Who knows, perhaps it is a personal inscription to a sultan."