THE BILLIONAIRE ABANDONED HIS PREGNANT WIFE FOR HIS FIRST LOVE'S SON—BUT THE BABY HE LOST WASN'T HIS BIGGEST SECRET

I did not open the attachment a second time that night.

Instead I handed my phone to Rebecca the next morning and let her decide what was useful and what was dangerous. She had the document examined by a forensic specialist before we treated it as evidence of anything. The hospital heading looked authentic, but the blacked-out line could have concealed a patient, a billing contact, or a prank.

“Don't build a life around anonymous messages,” she told me. “We verify facts. We don't trade in rumors.”

That was exactly why I'd hired her.

Still, the message disturbed me. Sophia had told Vincent that Noah's father was an irresponsible college boyfriend who disappeared before the boy was born. Vincent never asked me to believe the story. He behaved as though questioning Sophia would be an act of cruelty.

At the studio, I tried to concentrate on window measurements. The community center would have a bright playroom, a garden, and a ramp wide enough for grandparents to walk beside strollers. Every line I drew was an attempt to put something solid under my future.

Then the receptionist said a bouquet had arrived.

White peonies. My favorite.

The card read: I am sorry for the anniversary. I am sorry for every empty chair. —Vincent.

Mara watched me consider the flowers. “Want me to send them back?”

“Yes.”

“Excellent. I hate peonies.”

She did not, but I appreciated the lie.

The next day, a large donation arrived at the nonprofit coordinating our building project. It came from the Moretti Foundation and was earmarked for children's programs. The executive director was thrilled. I wasn't.

I contacted Vincent through Rebecca.

Do not fund my work without speaking to the organization and disclosing your connection to me. This project is not a message board for our marriage.

His response came through counsel that evening. The foundation would withdraw the unsolicited gift unless the nonprofit wished to evaluate it independently. He apologized for involving my professional life.

I was surprised by the lack of argument.

A week later, Elena came to Boston. She didn't tell her brother where I lived. We had lunch in a noisy café with mismatched chairs and a woman singing to her toddler at the next table.

“Vincent has stopped going to Sophia's house,” Elena said. “He's arranging a conversation with Noah and a child counselor.”

“I'm glad someone finally thought about the boy.”

“She told Vincent you had always hated Noah.”

I set down my fork.

“Is that what he believed?”

Elena looked miserable. “I don't think he let himself think at all.”

That explanation hurt more than an insult. My husband had watched me buy birthday gifts for Noah, sit through his piano recital, and help him with a school science project. He had seen everything and understood nothing.

“There's something else,” Elena said. “Sophia asked him to name Noah as a beneficiary of a Moretti family trust last winter.”

I remembered that evening. Vincent had come home with a briefcase, poured himself a drink, and announced that he was updating his estate plan. I'd asked about our plans for children. He'd told me the subject was closed.

“Did he do it?”

“Partly. He created an education fund with proper trustees. She wanted control over the account, but he refused.”

Suddenly Sophia's emotional urgency seemed to have a financial shadow.

“What do you know about Noah's father?” I asked.

“Only that Sophia never uses his name.”

We sat quietly. Outside, a bus splashed through a puddle.

That afternoon Rebecca called with news. Her specialist had located a matching record in an older court filing involving a business dispute. The anonymous document had not been enough on its own, but it had provided a lead.

“The name is Julian Mercer,” she said. “He used to work for a Moretti subsidiary.”

A strange chill moved through me.

I knew Julian Mercer. He had been Vincent's chief financial officer until an abrupt resignation three years earlier. Vincent had described him as brilliant, unstable, and impossible to trust.

“Does Vincent know?” I asked.

“There's no evidence he does. And there's no proof this man is Noah's father. We need to keep that distinction clear.”

After we hung up, I found a photograph from an old charity gala. Sophia stood beside Vincent, holding a glass of champagne. In the background, almost out of frame, Julian Mercer was looking directly at her.

I couldn't tell whether his expression was love, anger, or coincidence.

Then another email arrived.