Recurring · first appears in The Good Father
ER nurse at St. Clare’s. The night shift, four twelves a week, since the bills went up in June. The nurse other nurses defer to. The wife who checks the account from the break room at a quarter to five, and who finds the forged home-equity document.
Sarah Marsh, forty-one, is an emergency-department nurse at St. Clare’s Hospital. When the interest rate and the bills went up in the spring, she did the math on the back of an envelope, took the open night spot for the four-dollar-an-hour differential, and moved to 7 p.m.–7 a.m., four twelves a week, Sunday, Tuesday, Thursday, Friday, keeping Monday, Wednesday, and Saturday off to preserve the shape of the family and Cooper’s morning games. New residents learn fast that Sarah is the person to ask when the chart is doing something that does not match the patient. She is plainspoken and unembarrassable, and she checks the family’s account from the break room at 4:45 every morning.
She and David married out of a cold one-bedroom on Vine Street, where she studied for nursing boards with her feet in his lap because the radiator clanked and his hands were warm. That gesture is the oldest thing in the marriage; the two plates at 5:32 are the second oldest. Her chair on the left has been empty since June 14, the morning after the shift change, and David has gone on making her plate anyway, pressing a square of foil over the cooling eggs.
Sarah is the book’s second-best reader of the situation, after the Seer. She is not in the Lamplighter booth in chapter five, the warning lands on David, not her, but she is in every chapter that follows, watching. She notices the breakfast first. She notices the rerouted bank statements second. She notices the way David leaves the room when his phone rings third. She does not yet have the word HELOC in her head; she has only the shape it makes in his behavior.
What she does with what she sees, for most of the book, is wait. This is not weakness. Sarah is a triage nurse. Sarah is in the habit of letting a patient declare themselves before she calls the resuscitation team. The book’s slow violence is, in part, the violence of how long that triage takes when the patient is the man you sleep next to.
When the truth finally comes out, Sarah does not yell, does not cry, does not raise her voice above the flat register she has been using since the first “yes.” What she does is worse: she folds the home-equity document in half, then in quarters, the creases sharp, her hands precise, the folding of a woman who files things correctly even when the thing she is filing is the end of her marriage, and she sets it on the table between them. The word that night is not divorce. The word is evacuation. She has already, without telling herself she was doing it, driven past the East Side apartment twice, the first-and-last-month quietly assembling out of overtime since February.
Sarah is, in the books that follow The Good Father, one of the series’ quiet anchors, a recurring St. Clare’s ER face. She hands Cat Brennan a coffee and a warning on a night shift in The Tired Mother; she is remembered around the same hospital and the same town across the hospital books. By the end of her own book she has taken Cooper and Emma to the East Side apartment and David is gone from the house on Third Street, the marriage carried out the door it took twenty years to build.