“I can almost see now why some families pretend they weren’t told,” Abby said after the holidays.

“Mm-hmm,” Red said, poker-faced.

Of Red and Abby’s four children, Denny had always been the best-looking. (A pity more of those looks hadn’t gone to the girls.) He had the Whitshank straight black hair and narrow, piercing blue eyes and chiseled features, but his skin was one shade tanner than the paper-white skin of the others, and he seemed better put together, not such a bag of knobs and bones. Yet there was something about his face — some unevenness, some irregularity or asymmetry — that kept him from being truly handsome. People who remarked on his looks did so belatedly, in a tone of surprise, as if they were congratulating themselves on their powers of discernment.

In birth order, he came third. Amanda was nine when he was born, and Jeannie was five. Was it hard on a boy to have older sisters? Intimidating? Demeaning? Those two could be awfully sure of themselves — especially Amanda, who had a bossy streak. But he shrugged Amanda off, more or less, and with tomboyish little Jeannie he was mildly affectionate. So, no warning bells there. Stem, though! Stem had come along when Denny was four. Now, that could have been a factor. Stem was just naturally good. You see such children, sometimes. He was obedient and sweet-tempered and kind; he didn’t even have to try.

Which was not to say that Denny was bad. He was far more generous, for instance, than the other three put together. (He traded his new bike for a kitten when Jeannie’s beloved cat died.) And he didn’t bully other children, or throw tantrums. But he was so close-mouthed. He had these spells of unexplained obstinacy, where his face would grow set and pinched and no one could get through to him. It seemed to be a kind of inward tantrum; it seemed his anger turned in upon itself and hardened him or froze him. Red threw up his hands when that happened and stomped off, but Abby couldn’t let him be. She just had to jostle him out of it. She wanted her loved ones happy!

One time in the grocery store, when Denny was in a funk for some reason, “Good Vibrations” started playing over the loudspeaker. It was Abby’s theme song, the one she always said she wanted for her funeral procession, and she began dancing to it. She dipped and sashayed and dum-da-da-dummed around Denny as if he were a maypole, but he just stalked on down the soup aisle with his eyes fixed straight ahead and his fists jammed into his jacket pockets. Made her look like a fool, she told Red when she got home. (She was trying to laugh it off.) He never even glanced at her! She might have been some crazy lady! And this was when he was nine or ten, nowhere near that age yet when boys find their mothers embarrassing. But he had found Abby embarrassing from earliest childhood, evidently. He acted as if he’d been assigned the wrong mother, she said, and she just didn’t measure up.

Now she was being silly, Red told her.

And Abby said yes, yes, she knew that. She hadn’t meant it the way it sounded.

Teachers phoned Abby repeatedly: “Could you come in for a talk about Denny? As soon as possible, please.” The issue was inattention, or laziness, or carelessness; never a lack of ability. In fact, at the end of third grade he was put ahead a year, on the theory that he might just need a bigger challenge. But that was probably a mistake. It made him even more of an outsider. The few friends he had were questionable friends — boys who didn’t go to his school, boys who made the rest of the family uneasy on the rare occasions they showed themselves, mumbling and shifting their feet and looking elsewhere.

Oh, there were moments of promise, now and then. He won a prize in a science contest, once, for designing a form of packaging that would keep an egg from cracking no matter how far you threw it. But that was the last contest he entered. And one summer he took up the French horn, which he’d had a few lessons in during elementary school, and he showed more perseverance than the family had ever seen in him. For several weeks a bleating, blurting, fogged version of Mozart’s Horn Concerto No. 1 stumbled through the closed door of his room hour after hour, haltingly, relentlessly, till Red began cursing under his breath; but Abby patted Red’s hand and said, “Oh, now, it could be worse. It could be the Butthole Surfers,” which was Jeannie’s music of choice at the time. “I just think it’s wonderful that he’s found himself a project,” she said, and whenever Denny paused a few measures for the orchestral parts, she would tra-la-la the missing notes. (The entire family knew the piece by heart now, since it blared from the stereo any time that Denny wasn’t playing it himself.) But once he could make it through the first movement without having to go back and start over, he gave it up. He said French horn was boring. “Boring” seemed to be his favorite word. Soccer camp was boring, too, and he dropped out after three days. Same for tennis; same for swim team. “Maybe we should cool it,” Red suggested to Abby. “Not act all excited whenever he shows an interest in something.”

But Abby said, “We’re his parents! Parents are supposed to be excited.”

Although he guarded his privacy obsessively — behaved as if he had state secrets to hide — Denny himself was an inveterate snoop. Nothing was safe from him. He read his sisters’ diaries and his mother’s client files. He left desk drawers suspiciously smooth on top but tumbled about underneath.

And then when he reached his teens there was the drinking, the smoking, the truancy, the pot and maybe worse. Battered cars pulled up to the house with unfamiliar drivers honking and shouting, “Yo, Shitwank!” Twice he got in trouble with the police. (Driving without a license; fake ID.) His style of dress went way beyond your usual adolescent grunge: old men’s overcoats bought at flea markets; crusty, baggy tweed pants; sneakers held together with duct tape. His hair was unwashed, ropy with grease, and he gave off the smell of a musty clothes closet. He could have been a homeless person. Which was so ironic, Abby told Red. A blood member of the Whitshank family, one of those enviable families that radiate clannishness and togetherness and just … specialness; but he trailed around their edges like some sort of charity case.

By then both boys were working part-time at Whitshank Construction. Denny proved competent, but not so good with the customers. (To a woman who said, flirtatiously, “I worry you’ll stop liking me if I tell you I’ve changed my mind about the paint color,” his answer was “Who says I ever liked you in the first place?”) Stem, on the other hand, was obliging with the customers and devoted to the work — staying late, asking questions, begging for another project. Something involving wood, he begged. Stem loved to deal with wood.

Denny developed a lofty tone of voice, supercilious and amused. “Certainly, my man,” he would answer when Stem asked for the sports section, and “Whatever you say, Abigail.” At Abby’s well-known “orphan dinners,” with their assemblages of misfits and loners and unfortunates, Denny’s courtly behavior came across first as charming and then as offensive. “Please, I insist,” he told Mrs. Mallon, “have my chair; it can bear your weight better.” Mrs. Mallon, a stylish divorcee who took pride in her extreme thinness, cried, “Oh! Why—” but he said, “Your chair’s kind of fragile,” and his parents couldn’t do a thing, not without drawing even more attention to the situation. Or B. J. Autry, a raddled blonde whose harsh, cawing laugh made everyone wince: Denny devoted a whole Easter Sunday to complimenting her “bell-like tinkle.” Though B. J., for one, gave as good as she got. “Buzz off, kid,” she said finally. Red hauled Denny over the coals afterward. “In this house,” he said, “we don’t insult our guests. You owe B. J. an apology.”