Still, D'Agosta stared at the painting. There was something, a thought that wouldn't quite rise into consciousness. The painting was trying to tell him something. He stared at it.
Then, all of a sudden, he realized what it was.
"This painting," he said. "Look at it. It's like those watercolors on the table. The ones he did later in life."
Pendergast did not look up. "I'm afraid I don't follow you."
"You said it yourself. The mouse in the painting--it's clearly an Audubon mouse."
"Yes, very similar to the ones he painted in Viviparous Quadrupeds of North America."
"Okay. Now look at that mouse on that pile of early drawings."
Slowly, Pendergast raised his head. He looked at the painting and then the drawings. He glanced toward D'Agosta. "Your point, Vincent?"
D'Agosta gestured toward the refectory table. "That early mouse. I'd never have thought Audubon drew it. Same for all that early stuff, those still lifes and sketches. I'd neverhave thought those were by Audubon."
"That's precisely what I said earlier. Therein lies the conundrum."
"But I'm not so sure it's a problem."
Pendergast looked at him, curiosity kindling in his eyes. "Go on."
"Well, we have those early, mediocre sketches. And then we have this woman. What happened in between?"
The glimmer in Pendergast's eyes grew brighter. "The illnesshappened."
D'Agosta nodded. "Right. The illness changed him. What other answer is there?"
"Brilliant, my dear Vincent!" Pendergast smacked the arms of his chair and leapt to his feet, pacing about the room. "The brush with death, the sudden encounter with his own mortality, somehow changed him. It filled him with creative energy, it was the transformative moment of his artistic career."
"We'd always assumed Helen was interested in the subjectof the painting," D'Agosta said.
"Precisely. But remember what Blast said? Helen didn't want to own the painting. She only wanted to studyit. She wanted to confirm when Audubon's artistic transformation took place." Pendergast fell silent and his pacing slowed and finally halted. He seemed stuck in a kind of stasis, his eyes turned within.
"Well," said D'Agosta. "Mystery solved."
The silvery eyes turned on him. "No."
"What do you mean?"
"Why would Helen hide all this from me?"
D'Agosta shrugged. "Maybe she was embarrassed by the way you met and the little white lie she told about it."
"One little white lie? I don't believe that. She kept this hidden for a far more significant reason than that." Pendergast sank back into the plush chair and stared at the painting again. "Cover it up."
D'Agosta draped the cloth over it. He was beginning to get worried. Pendergast did not look completely sane himself.
Pendergast's eyes closed. The silence in the library grew, along with the ticking of a grandfather clock in the corner. D'Agosta took a seat himself; sometimes it was best to let Pendergast be Pendergast.
The eyes slowly opened.
"We've been looking at this problem in entirely the wrong way from the very beginning."
"And how is that?"
"We've assumed Helen was interested in Audubon, the artist."
"Well? What else?"
"She was interested in Audubon, the patient."
"Patient?"
A slow nod. "That was Helen's passion. Medical research."
"Then why search for the painting?"
"Because he painted it right after his recovery. She wanted to confirm a theory she had."
"And what theory is that?"
"My dear Vincent, do we know what illness Audubon actually suffered from?"
"No."
"Correct. But that illness is the key to everything! It was the illnessitself she wanted to know about. What it did to Audubon. Because it seems to have transformed a thoroughly mediocre artist into a genius. She knew something had changed him--that's why she went to New Madrid, where he'd experienced the earthquake: she was searching, far and wide, to understand that agent of change. And when she hit upon his illness, she knew her search was complete. She wanted to see the painting only to confirm her theory: that Audubon's illness did something to his mind. It had neurologicaleffects. Marvelous neurological effects!"
"Whoa, you're losing me here."
Pendergast sprang to his feet. "And thatis why she hid it from me. Because it was potentially an extremely valuable, proprietary pharmacological discovery. It had nothing to do with our personal relationship." With a sudden, impulsive movement he grasped D'Agosta by both arms. "And I would still be stumbling around in the dark, my dear Vincent--if not for your stroke of genius."
"Well, I wouldn't go so far as to say--"
Releasing his hold, Pendergast turned away and strode quickly toward the library door. "Come on--there's no time to lose."
"Where are we going?" D'Agosta asked, hurrying to follow, his mind still in a whirl of confusion, trying to piece together Pendergast's chain of logic.
"To confirm your suspicions--and to learn, once and for all, what it all must mean."
41
THE SHOOTER SHIFTED POSITION IN THE DAPPLED shade, took a swig of water from the camouflaged canteen. He dabbed the sweatband around his wrist against each temple in turn. His movements were slow, methodical, completely hidden in the labyrinth of brush.
It wasn't really necessary to be so careful. There was no way the target would ever see him. However, years of hunting the other kind of prey--the four-legged variety, sometimes timid, sometimes preternaturally alert--had taught him to use exquisite caution.
It was a perfect blind, a large deadfall of oak, Spanish moss thrown across its face like spindrift, leaving only a few tiny chinks, through one of which he had poked the barrel of his Remington 40-XS tactical rifle. It was perfect because it was, in fact, naturaclass="underline" one of the results of Katrina still visible everywhere in the surrounding forests and swamps. You saw so many that you stopped noticing them.
That's what the shooter was counting on.
The barrel of his weapon protruded no more than an inch beyond the blind. He was in full shade, the barrel itself was sheathed in a special black nonreflective polymer, and his target would emerge into the glare of the morning sun. The gun would never be spotted even when fired: the flash hider on the muzzle would ensure that.
His vehicle, a rented Nissan four-by-four pickup with a covered bed, had been backed up to the blind; he was using the bed as a shooting platform, lying inside it with the tailgate down. The nose pointed down an old logging trail running east. Even if someone saw him and gave chase, it would be the work of thirty seconds to slide from the truck bed into the cab, start the engine, and accelerate down the trail. The highway, and safety, were just two miles away.
He wasn't sure how long he would have to wait--it could be ten minutes, it could be ten hours--but that didn't matter. He was motivated. Motivated, in fact, like he'd never been in his life. No, that wasn't quite true: there had been one other time.