“She’s great, wonderful, beautiful, smart, you’ll love her,” Dabney said. “She’s about to graduate from MIT with a degree in astrophysics.”

We picked up Corinne Dubois outside the Museum of Science on Edward Land Boulevard. She had curly, copper-colored hair. She wore long silver earrings and a long peasant skirt and dark round sunglasses. I noted these things in an instant and I was not particularly overcome except by thinking that Corinne Dubois did not look like a person about to graduate from MIT with a degree in astrophysics. But when she climbed into the car, I smelled her perfume, and something stirred in me. She slammed the door and pushed her sunglasses on top of her head and I introduced myself.

“Albert Maku,” I said, offering my hand.

She shook it mightily. “Corinne Dubois,” she said. “Lovely to meet you, Albert.”

Her eyes were green, and they were smiling at me. And although I had not known what love was, I felt it then.

Dabney noticed. She looked at me and said, “Albert, you’re rosy.”

And I thought, How does a man with the blue-black skin of a plum look rosy?

But I knew she was right.

Dabney Kimball Beech was descended from a long line of strong women, with one exception.

Dabney had been named after her great-great-great-grandmother, Dabney Margaret Wright, married to Warren Wright, who had served as captain of the whaling ship Lexington and had died during his second trip at sea. Dabney had three sons, the youngest of whom, David Warren Wright, married Alice Booker. Alice was a Quaker; her parents had been abolitionists in Pennsylvania and had helped fugitive slaves. Alice gave birth to two girls, and the elder girl, Winford Dabney Wright, married Nantucket’s only attorney, Richard Kimball. Winford was a suffragette. Winford gave birth to one son, Richard Kimball, Jr., called Skip, who dropped out of Harvard and scandalously married an Irish chambermaid named Agnes Bernadette Shea. Agnes Bernadette Shea was Dabney’s beloved grandmother. Agnes gave birth to David Wright Kimball, Dabney’s father, who fought in the Americans’ first efforts in Vietnam, then came home and served as one of Nantucket’s four policemen. He married a Nantucket summer girl named Patricia Beale Benson.

Patty Benson, Dabney’s mother, represented the weak link in the genealogy. She left Nantucket when Dabney was eight years old and never returned.

When Dabney discovered she was pregnant (and really, if one wanted to talk about scandal, there was no greater scandal in the year 1988 than Dabney Kimball’s becoming pregnant out of wedlock), she had wished for a son. To have a daughter after growing up without a mother seemed a challenge beyond Dabney’s capabilities. But when a baby girl was set in Dabney’s arms, the love specific to all new mothers overtook her. She named the baby Agnes Bernadette after her grammie and decided that the only way to ameliorate the pain of her mother’s abandonment was to do right herself. She would be a mother first, a mother forever.

As Dabney approached her house on Charter Street, she saw Agnes’s Prius in the driveway.

Agnes! Dabney’s spirits soared. Agnes had come home for Daffodil Weekend! Agnes had surprised her, which meant, Dabney assumed, that all was forgiven.

Dabney didn’t want to think about the misunderstanding at Christmas. It had been the worst misunderstanding since, well…since the only other real conflict Dabney and her daughter had ever had, back when Agnes was sixteen and Dabney had explained who her real father was. Compared to that hurricane, the blowup at Christmas had been minor.

Dabney stepped in through the mudroom door.

“Agnes?” she cried out.

Agnes was in the kitchen, eating a sandwich at the counter. She looked skinny to Dabney. Her jeans were hanging off her hips. And-even more shocking-she had cut her hair!

“Eeeek!” Dabney said. She reached out and touched Agnes’s shorn head. All that beautiful, straight dark hair, the hair that had reached down to Agnes’s nearly missing behind, had been chopped off. She looked like a boy.

“I know, right?” Agnes said. “It’s so different, I feel like someone else. Yesterday morning in the mirror, I didn’t even recognize myself.”

Dabney pressed her lips closed against the fifty annoying mom questions that threatened to escape: When did you cut it? Why did you cut it? Oh, honey, why?

Agnes took a bite of chicken salad sandwich and Dabney thought, Yes, eat, eat! She thought this was her punishment for never going to visit her daughter in New York, despite at least two hundred invitations to do so. Her daughter had come home looking like a cross between Twiggy in the 1966 Rolling Stone shoot and a teenage boy newly released from juvie.

Agnes swallowed and said, “CJ convinced me to do it.”

CJ, of course.

Dabney hugged her daughter. “How is CJ?” she asked.

“Great!” Agnes said. “He’s here. He came with me.”

“Did he?” Dabney sounded excited and happy, even to her own ears. “Where is he?”

“He went for a run,” Agnes said.

“Oh, good!” Dabney said. To her, the “oh, good” sounded okay. It sounded like, Oh, good for CJ, out enjoying this glorious spring weather! What she meant was, Oh, good, she didn’t have to deal with CJ right this second.

Dabney took a cleansing breath and renewed her vow not to be critical of CJ. Charles Jacob Pippin was forty-four years old to Agnes’s twenty-six; he was only four years younger than Dabney. But, as Box had pointed out, Dabney had no room to complain about the age difference because Box was fourteen years older than Dabney and it had rarely, if ever, been an issue. CJ was divorced from a woman named Annabelle, who-he was eager to mention-now lived in Boca Raton, heedlessly spending the million dollars a year CJ paid her in alimony. CJ was a sports agent in New York; his client list included nine New York Giants and four prominent Yankees, as well as some top-ranked tennis players and golfers. CJ had met Agnes the preceding September at the annual benefit for the Morningside Heights Boys & Girls Club, where Agnes was the executive director. CJ had written a large check to the club, and then he had danced with Agnes in the Waldorf ballroom all night long. The following Monday, a box containing two dozen brand-new basketballs had arrived at the club, followed on Tuesday by a slew of new art supplies. On Wednesday, Giants wide receiver Victor Cruz called the club to see if he could come in to sign autographs for the kids; at first, Agnes had thought it was a prank call. On Thursday, a huge bouquet of flowers arrived for Agnes, along with an invitation for her to have dinner with CJ at Nougatine on Friday.

It was a wooing straight out of the movies, and Dabney couldn’t blame Agnes for succumbing. What twenty-six-year-old could resist? CJ was smart, successful, and sophisticated-he could talk about everything from Frank Lloyd Wright to the World Wrestling Federation. Since they had started dating, CJ had taken Agnes on trips to Nashville, Las Vegas, and Italy, where they drove down the Amalfi coast in a rented Ferrari.

Box, who was impressed by no one, thought CJ was the greatest thing since sliced bread. CJ golfed, he understood economic theory, he was a Republican. In Box’s mind, it was a two-for-one deal: a beau for Agnes, a friend for him.

The fight at Christmas had started when Agnes asked her mother if she and CJ were a perfect match.

Dabney’s heart had seized. She was “Cupe” for Cupid; she was Nantucket’s matchmaker, with forty-two couples to her credit, all of them still together. Dabney could tell if a couple was a perfect match just by looking at them. She saw either a rosy glow or an olive-green haze. However, Dabney didn’t like to offer her opinion on couples she didn’t fix up herself. It was pointless. People were going to make their own decisions regardless of Dabney’s predictions. Hot, passionate love-and even worse, lust-were the enemies of reason and good sense.

Dabney said, “Oh, honey, I have no idea.”

Agnes said, “Mom, please. Please tell me.”

Dabney thought about Agnes and CJ. For Christmas, CJ had given Agnes a pair of Christian Louboutin heels, a new iPad, and a gold Cartier love bracelet, which he dramatically locked onto her wrist. This final gift, especially, underscored CJ’s controlling nature. He liked Agnes to watch what she ate, and he liked her to exercise at least once a day, preferably twice. He disapproved of Agnes’s girlfriends; he thought they were “a danger to the relationship” because they met for cocktails and went to clubs in the Meatpacking District on the weekends. Now, Dabney suspected, most of the friends had fallen away. When CJ and Agnes walked together, CJ pulled her along like she was a recalcitrant child.

CJ was always charming with Dabney, but charming in a way that verged on ingratiating. He liked to reference that fact that he and Dabney were practically the same age. They had both grown up in the eighties, the era of the J. Geils Band and Ghostbusters; they were both in high school when the Union Carbide disaster killed half a million people in India. Dabney didn’t like that CJ had changed his name after his divorce; his first wife, Annabelle, and everyone else in his life at that time, had called him Charlie. Dabney was alarmed when CJ said he didn’t like dogs (“too dirty,”) and that he never wanted to have children. Agnes loved children; that was why she worked at the Boys & Girls Club. Now, Agnes had started saying that she didn’t care if she had children or not. Dabney wasn’t sure how to explain it reasonably, but she sensed something rotten, possibly even sinister, under CJ’s charismatic facade.

When Dabney looked at Agnes and CJ, she saw a haze that was the gray-green of clouds before a thunderstorm. Normally, when Dabney saw a miasma that bad, the couple split right away.

Dabney saw no choice but to tell Agnes the truth. A mother first, a mother forever.

“No,” she’d said. “You are not a perfect match.”

Agnes had packed her suitcase and left that very afternoon, a day and a half early, ignoring their usual day-after-Christmas tradition of prime-rib sandwiches and board games. She had left without taking any of her gifts; Dabney had been forced to pack them up and mail them to New York.

Box had been confused when he emerged from his study. “Wait a minute,” he said. “What happened? Why did they leave?” Agnes had left without saying goodbye to Box, and Dabney knew she had done so because she didn’t want Box to have the chance to try to persuade her to stay.

Dabney had sighed. “I told Agnes something she didn’t want to hear.”

Box lifted his square, black-framed glasses so that they rested in his snowy-white hair. He was a gifted and esteemed man, but there were times when Dabney wished she would be spared the lecture. Box thought her matchmaking was frivolous and silly on a good day, and abominably meddlesome in the private affairs of others the rest of the time. “What?” he asked. “What did you tell her?”

“I’d like to keep that between her and me,” Dabney said.

“Dabney.” His eyes were a piercing blue, clear and cold, exacting.

“She asked if I thought she and CJ were a perfect match.”

Box raised his chin a fraction of an inch. “Certainly you didn’t offer your opinion?”

Dabney didn’t answer. Her feet were together and her hands were clasped in front of her kilt. She was the errant student facing the headmaster. Box was her husband, she reminded herself. They were equals.

Box’s visage turned a florid pink. “Certainly you did offer your opinion. Otherwise she wouldn’t have run off.”

“Run off,” Dabney said. It was a bad habit of hers to repeat the phrases Box used that she found asinine. Like “run off." That was Professor Beech trying to sound not only Harvard-like but British. Heroines in Edwardian literature “ran off.” Agnes had climbed into her Prius and absconded without noise or toxic emissions.

“Rude of them not to say goodbye,” Box said. “I would have expected more from CJ. You just don’t stay in a man’s house, and then up and leave without a word.”

“You were working, darling,” Dabney said. “The closed door is very intimidating, as I’ve told you hundreds of times. I’m sure they didn’t want to disrupt you.”

“They wouldn’t have been disrupting me,” Box said. “I was only reading. And there is nothing intimidating about a closed door. All they had to do was knock.”

“It’s my fault,” Dabney said. The day after Christmas and the day after the day after Christmas were now ruined.

Box breathed audibly. He wanted to say something punishing, perhaps, but like the perfect gentleman he was, he refrained. He knew that Agnes’s departure was punishment enough.