Two months after divorcing my wife because I believed our shattered marriage was destroying us both, I found her alone in a Chicago hospital.

Chapter 18

The conditioning regimen began on a Monday and it is the only part of this story I still cannot talk about without stopping in the middle of a sentence.

They call it conditioning, which is a word from a fitness magazine. What it actually is: six days of chemotherapy and immunosuppression designed to obliterate the marrow inside a woman’s bones so completely that there is nothing left of her immune system at all. Nothing to reject the new cells. Nothing to defend her from anything else. Everything she had been born with, burned out on purpose. Then they give her somebody else’s.

Dr. Raman explained it to us in the conference room with a slide that had a line on it going down and then a flat plateau at the bottom.

“This is what her counts will do,” she said. “Down to nothing. Then they stay there. She will have no white cells. She will have no platelets that hold. Her mouth and throat will ulcerate from the drugs. She will have fevers that we cannot explain and that we treat with everything we have. This is not a complication. This is the procedure. I need you all to understand that before it starts, because when it’s happening it will feel like we are killing her, and in a technical sense we are.”

Margaret asked one question.

“How many people die in this phase?”

Dr. Raman looked at her without flinching.

“Some.”

“How many.”

“I will not give you a number, because the number is a population and she is not one.” She looked around the room. “If you want a number, here is one. I have done this eleven times with high-risk adults. Six are alive today. Two of those six are alive and well. Two are alive and managing chronic complications. Two are alive and I do not know for how long.”

“That’s six,” Michael said.

“Six of eleven,” Dr. Raman said. “Four did not leave the building.”

Nobody said anything for a while.

“Do it,” Sophie said, from the laptop speaker in the middle of the table.

Day minus six through day minus one.

I made the notebook into something else. Not counts. Positions. I wrote down every drug and every hour and every nurse, because I discovered that first week that the building ran on shifts and that a handoff could lose a detail, and I decided that no detail of Sophie Hale was going to be lost on my watch. Dr. Raman found out in week two and told the residents that Colonel Carter’s notebook was available on request, which embarrassed me and also, I think, saved her life twice.

On day minus three, Sophie’s mouth broke out in ulcers so bad she could not swallow water.

On day minus two, the fevers started.

One hundred and two. Then one hundred and three point one. The cultures came back with nothing, again and again, because there is nothing to find — the fever is her body burning with the last of itself. They put her on four antibiotics and an antifungal and a broad-spectrum everything, and they told us this was expected, and Margaret sat by the bed and read aloud from a novel she had brought from home because, she said, a woman’s ears should hear sentences.

That was the night I almost lost her.

I was in the green chair at 2:10 in the morning when the monitor went off and did not stop. Sophie’s pressure was down into the seventies, her heart rate was a hundred and fifty, and two nurses hit the door within eight seconds and one of them said, “Get Raman.”

I stood up and I did not move, because that is what I had been trained to do — do not obstruct, do not grab, do not become a problem — and I watched four people work on my ex-wife for eleven minutes under a light they had to drag over from the corridor, and somewhere in there her eyes opened and found mine and she looked at me with an expression I have spent two years trying not to think about.

She looked like someone watching shore from the water.

They got her back. Of course they got her back, because she is Sophie Hale and she has been getting back since before I ever met her. But when Dr. Raman finally stood up straight at 2:41 in the morning her scrubs were wet at the collar and she looked at me across the bed and said, quietly, so only I could hear:

“That was very close.”

“How close.”

“The kind of close where I want you to call somebody,” Dr. Raman said. “Not for her. For you.”

I did not call anybody. I sat down and I wrote in the notebook, on the top line, which by then had a new sentence:

Still here.