“So your father never paid attention to you, David. Did that make you feel bad?”
“Bad? No, not bad. No feelings about it at all, really.”
And yet, in a dream, one could drown in sadness.
Good Lord, no time for introspection now.
Gurney refocused in time to hear Rebecca Holdenfield say in that no-nonsense Sigourney Weaver voice of hers, “I personally find Detective Gurney’s hypothesis far from imaginary. In fact, I find it compelling-and I would ask again that he be allowed to complete his explanation.”
She addressed this request to Kline, who turned up his palms as if to say that this was everyone’s obvious intention.
“I’m not saying,” said Gurney, “that exactly eleven of the eleven thousand people picked the number six fifty-eight-only that eleven is the most likely number. I don’t know enough about statistics to quote probability formulas, but maybe someone can help me out with that.”
Wigg cleared her throat. “The probability attaching to a range would be far higher than for any specific number within the range. For example, I wouldn’t bet the house that a particular number between one and a thousand would be picked by exactly eleven people out of eleven thousand-but if we added a plus-or-minus range of, say, seven in either direction, I might be tempted to bet that the number of people picking it would fall within that range-in this case that six fifty-eight would be picked by at least four people and no more than eighteen people.”
Blatt squinted at Gurney. “Are you saying that this guy sent out mailings to eleven thousand people and the same secret number was hidden inside all those little sealed envelopes?”
“That’s the general idea.”
Holdenfield’s eyes widened in amazement as she spoke her thoughts aloud to no one in particular. “And each person, however many there were, who happened to pick six fifty-eight for whatever reason, and then opened that little envelope inside, and found the note saying that the writer knew him well enough to know he’d pick six fifty-eight… My God, what an impact that would have!”
“Because,” added Wigg, “it would never occur to him that he wasn’t the only one getting that letter. It would never occur to him that he was just the one out of every thousand who happened to pick that number. The handwriting was the icing on the cake. It made it all seem totally personal.”
“Jesus F. Christ,” croaked Hardwick, “what you’re telling us is that we’ve got a serial killer using a direct-mail campaign to prospect for victims!”
“That’s one way of looking at it,” said Gurney.
“That just might be the craziest thing I’ve ever heard,” said Kline, more stunned than disbelieving.
“Nobody writes eleven thousand letters by hand,” declared Rodriguez flatly.
“Nobody writes eleven thousand letters by hand,” repeated Gurney. “That’s exactly the reaction he was banking on. And if it wasn’t for Sergeant Wigg’s story, I don’t think the possibility would ever have occurred to me.”
“And if you hadn’t described your father’s card trick,” said Wigg, “I wouldn’t have thought of the story.”
“You can congratulate each other later,” said Kline. “I still have questions. Like why did the killer ask for $289.87, and why did he ask that it be sent to someone else’s post-office box?”
“He asked for money for the same reason the sergeant’s con man asked for money-to get the right prospects to identify themselves. The con man wanted to know which people on his list were seriously worried about what they might have been photographed doing. Our killer wanted to know which people on his list had picked six fifty-eight and were sufficiently unnerved by the experience to pay money to find out who knew them well enough to predict it. I think the amount was as large as it was to separate the terrified-and Mellery was one of those-from the merely curious.”
Kline was leaning so far forward he was barely on his chair. “But why that exact dollars-and-cents amount?”
“That’s nagged at me from the beginning, and I’m still not sure, but there’s at least one possible reason: to ensure that the victim would send a check instead of cash.”
“That’s not what the first letter said,” pointed out Rodriguez. “It said the money could be sent either by check or by cash.”
“I know, and this sounds awfully subtle,” said Gurney, “but I think the apparent choice was intended to distract attention from the vital need that it be a check. And the complex amount was intended to discourage payment in cash.”
Rodriguez rolled his eyes. “Look, I know fantasy isn’t a popular word here today, but I don’t know what else to call this.”
“Why was it vital that the payment be sent as a check?” asked Kline.
“The money itself didn’t matter to the killer. Remember, the checks weren’t cashed. I believe he had access to them at some point in the delivery process to Gregory Dermott’s box, and that’s all he wanted.”
“All he wanted-what do you mean?”
“What’s on a check other than the amount and the account number?”
Kline thought for a moment. “The account holder’s name and address?”
“Right,” said Gurney. “Name and address.”
“But why…?”
“He had to make the victim identify himself. After all, he’d sent out thousands of these mailings. But each prospective victim would be convinced that the letter he’d received was uniquely about him, from someone who knew him very well. What if he just sent back an envelope with the requested cash in it? He’d have no reason to include his name and address-and the killer couldn’t ask him specifically to include it, because that would destroy the whole ‘I know your intimate secrets’ premise. Getting those checks was a subtle way to get the respondents’ names and addresses. And maybe, if the surreptitious process of accessing the check information occurred in the post office, the easiest way of disposing of the checks afterward was simply to pass them along in their original envelopes to Dermott’s box.”
“But the killer would have to steam open and reseal the envelopes,” said Kline.
Gurney shrugged. “An alternative would be to get some kind of access after Dermott opened the envelopes himself but before he had a chance to return the checks to their senders. That wouldn’t require steaming and resealing, but it does raise other problems and questions-things we need to look into regarding Dermott’s living arrangements, individuals with possible access to his home, and so forth.”
“Which,” rasped Hardwick loudly, “brings us back to my question-which Sherlock Gurney here characterized a little while ago as the most important question of all. Namely, who the hell is on that list of eleven thousand murder candidates?”
Gurney raised his hand in the familiar traffic-cop gesture. “Before we try to answer that, let me remind everyone that eleven thousand is only a guesstimate. It’s a feasible number of letters from an executional point of view, and it’s a number that statistically supports our six fifty-eight scenario. In other words, it’s a number that works. But as Sergeant Wigg pointed out originally, the actual number could be anywhere from five thousand to fifteen thousand. Any quantity within that range would be small enough to be doable and large enough to produce a handful of people randomly choosing six fifty-eight.”
“Unless, of course, you’re barking up the wrong tree entirely,” pointed out Rodriguez, “and all this speculation is just a colossal waste of time.”
Kline turned to Holdenfield. “What do you think, Becca? Are we onto something? Or just up another tree?”
“I find aspects of the theory absolutely fascinating, but I’d like to reserve my final opinion until I hear the answer to Sergeant Hardwick’s question.”