Once again, Pendergast turned his attention to the floor, where Nora could clearly see marks in the moth-eaten, rotting carpet. The marks appeared to end at a wall of books.
Now, Pendergast approached the wall. He ran his light over their spines, peering intently at the titles. Every few moments he would stop, remove a book, glance at it, shove it back. Suddenly—as Pendergast removed a particularly massive tome from a shelf—Nora heard a loud metallic click. Two large rows of adjoining bookshelves sprang open. Pendergast drew them carefully back, exposing a folding brass gate. Behind the closed gate lay a door of solid maple. It took Nora a moment to realize what it was.
“An old elevator,” she whispered.
Pendergast nodded. “Yes. The old service elevator to the basement. There was something exactly like this in—”
He went abruptly silent. As the sound of his voice faded away, Nora heard what she thought was a noise coming from within the closed elevator. A shallow breath, perhaps, hardly more than a moan.
Suddenly, a terrible thought burst over Nora. At the same time, Pendergast stiffened visibly.
She let out an involuntary gasp. “That’s not—” She couldn’t bring herself to say Smithback’s name.
“We must hurry.”
Pendergast carefully examined the brass gate with the beam. He reached forward, gingerly tried the handle. It did not move. He knelt before the door and, with his head close to the latching mechanism, examined it. Nora saw him remove a flat, flexible piece of metal from his suit and slide it into the mechanism. There was a faint click. He worked the shim back and forth, teasing and probing at the latch, until there was a second click. Then he stood up and, with infinite caution, drew back the brass gate. It folded to one side easily, almost noiselessly. Again, Pendergast approached, crouching before the handle of the maple door, regarding it intently.
There was another sound: again a faint, agonized attempt to breathe. Her heart filled with dread.
A sudden rasping noise filled the study. Pendergast jumped back abruptly as the door shot open of its own accord.
Nora stood transfixed with horror. A figure appeared in the back of the small compartment. For a moment, it remained motionless. And then, with the sound of rotten fabric tearing away, it slowly came toppling out toward them. For a terrible moment, Nora thought it would fall upon Pendergast. But then the figure jerked abruptly to a stop, held by a rope around its neck, leaning toward them at a grotesque angle, arms swinging.
“It’s O’Shaughnessy,” said Pendergast.
“O’Shaughnessy!”
“Yes. And he’s still alive.” He took a step forward and grabbed the body, wrestling it upright, freeing the neck from the rope. Nora came quickly to his side and helped him lower the sergeant to the floor. As she did so, she saw a huge, gaping hole in the man’s back. O’Shaughnessy coughed once, head lolling.
There was a sudden jolt; a protesting squeal of gears and machinery; and then, abruptly, the bottom dropped out of their world.
EIGHT
CUSTER LED THE MAKESHIFT PROCESSION DOWN THE LONG ECHOING halls, toward the Great Rotunda and the front steps of the Museum that lay beyond. He’d allowed Noyes a good half hour to give the press a heads-up, and while he was waiting he’d worked out the precedence down to the last detail. He came first, of course, followed by two uniformed cops with the perp between them, and then a phalanx of some twenty lieutenants and detectives. Trailing them, in turn, was a ragged, dismayed, disorganized knot of museum staffers. This included the head of public relations; Manetti the security director; a gaggle of aides. They were all in a frenzy, clearly out of their depth. If they’d been smart, if they’d assisted rather than tried to impede good police work and due process, maybe this circus could have been avoided. But now, he was going to make it hard on them. He was going to hold the press conference in their own front yard, right on those nice wide steps, with the vast spooky facade of the Museum as backdrop—perfect for the early morning news. The cameras would eat it up. And now, as the group crossed the Rotunda, the echoes of their footsteps mingling with the murmuring of voices, Custer held his head erect, sucked in his gut. He wanted to make sure the moment would be well recorded for posterity.