I paused.

“That sounds exactly like an audit.”

I opened my laptop.

I did not access private bank records or anything I wasn’t authorized to see.

I didn’t have to.

Rich families leave footprints everywhere.

Charitable filings.

Property transfers.

Foundation disclosures.

Corporate registrations.

Probate indexes.

Archived signatures.

Within forty minutes, I had twenty-three windows open.

And then I found it.

A Mercer Foundation property transfer signed by Robert Mercer eighteen months before his death.

I enlarged the signature.

Then another.

Then another.

Finally, I pulled up the trust amendment Evelyn had referenced in foundation documents following Robert’s death.

The signature was wrong.

Not dramatically wrong.

That would have been stupid.

It was professionally wrong.

The slant was close.

The letter spacing was nearly perfect.

Even Robert’s unusual capital M had been copied.

But whoever created it had missed one tiny habit.

Robert Mercer always finished his lowercase R with a downward hook.

The amendment didn’t.

My heartbeat accelerated.

Beneath Robert’s supposed signature were two witness names.

The first meant nothing to me.

The second did.

Rose Whitmore.

I stopped moving.

Daniel leaned over my shoulder.

“What’s wrong?”

I pointed.

“Who is Rose Whitmore?”

“My grandmother.”

His face changed.

“What?”

“My grandmother witnessed your father’s trust.”

“That’s impossible.”

I looked at him.

“So was my mother-in-law breaking into my bedroom until an hour ago.”

I called my mother.

She answered on the sixth ring.

“Claire?

Is everything okay?”

“No.”

I closed my eyes.

“Mom, did Grandma Rose ever work for the Mercers?”

Silence.

Not confusion.

Silence.

My mother finally said, “Where did you hear that name?”

“Answer me.”

“Claire, it’s nearly one in the morning.”

“Did Grandma work for Robert Mercer?”

A long breath.

“Yes.”

Daniel sat down.

My mother continued.

“Not for long.

Maybe eighteen months.”

“Doing what?”

“Bookkeeping.”

My skin prickled.

“Why didn’t anyone tell me?”

“Because your grandmother didn’t want to discuss it.”

“Why?”

Another silence.

“She came home one evening and burned her work clothes in the backyard.”

I stared at the destroyed wedding dress.

“What?”

“I was twenty-seven,” my mother said.

“She made me promise never to ask about the Mercers again.

She said powerful people could ruin ordinary families without ever raising their voices.”

Daniel looked sick.

“Mom, did Grandma keep anything from that job?”

“I don’t know.”

“Think.”

My mother hesitated.

“There’s the red sewing case.”

My heart stopped.

“What red sewing case?”

“The one she left you.

It had a false bottom.”

I slowly looked at the strip of lace still in my hand.

I had owned that sewing case for four years.

It sat inside the hall closet downstairs.

I ran.

At the bottom of the case, beneath spools of thread and old silver thimbles, I found a thin wooden panel.