The Substitute

Chapter 1 — The Assignment

The bus exhaled at the edge of Greyport just as the rain decided to stop, the way it does in small coastal towns — abruptly, and without apology. Nora Calloway stepped down with a duffel bag, a tote full of graded essays that weren’t hers, and a paper coffee cup gone cold somewhere past Portland.

Greyport had one main street, one blinking traffic light, and a smell of salt and pine that got into everything. The school — Greyport Elementary, a brick building the color of dried blood — sat on a hill above the harbor like it was keeping watch.

Nora had taken the job on a Tuesday, over the phone, from a woman named Mrs. Pruitt who sounded like she smoked through every word.

She hadn’t planned on Greyport. She’d never heard of Greyport. The agency had called with three options — a maternity cover in Cleveland, a private school outside Boston that wanted a background check deeper than her student loans, and Greyport, Maine, semester-long, fourth grade, start Monday. She’d said yes to Greyport the way she said yes to everything: quickly, before she could talk herself into the harder choice.

That was Nora’s system. Arrive fast, leave clean, don’t accumulate. Her last apartment in Portland had been furnished entirely with things she could carry down three flights of stairs in one trip. Her relationships lasted exactly as long as it took someone to ask where she saw herself in five years. She was twenty-nine years old and her whole life fit in a duffel bag, a tote, and a cold cup of coffee, and she’d always told herself that was freedom.

Standing at the edge of Greyport with the rain drying on her jacket, she felt the familiar lightness of having nothing to lose. It would be months before she understood it wasn’t lightness at all.

It was the feeling of a woman with no weight to hold her down — drifting, the way ash drifts, waiting for a wind she couldn’t see.

“Semester-long placement, fourth grade. The last three subs quit,” Mrs. Pruitt had said.

“Quit?” Nora asked.

“Left,” Mrs. Pruitt corrected. “One moved to Arizona. One found God. One just stopped coming. You’ll do fine, dear. You’re young.”

Nora was twenty-nine, which felt young only to people who had stopped counting.

Her apartment was above a bait shop. It smelled faintly of fish no matter how many windows she opened, and the radiator knocked all night like someone trying to get in. She told herself it was temporary. Everything in Nora’s life was temporary — apartments, jobs, the men she dated just long enough to learn their coffee orders. She had a habit of arriving and a talent for leaving.

The first morning, she stood in front of Room 12 with a lesson plan she hadn’t written and twenty-three nine-year-olds watching her the way kids watch a new animal at the zoo.

“I’m Ms. Calloway,” she said. “I’ll be with you until June. Let’s start with names.”

They went around the room. Lily. Marcus. Priya. Jayden. A girl with braids who said her name was also Lily and caused a small diplomatic incident. And in the back corner, by the window, a boy who said nothing at all.

“Milo?” Nora said, reading from the seating chart.

The boy looked up. He had dark eyes that seemed older than nine, and his hands were stained with ink up to the knuckles. He didn’t speak. He picked up a crayon — black — and went back to his paper.

“He doesn’t talk,” whispered the girl next to him. “He’s weird.”

“Amara,” Nora said gently, “we don’t use that word in this classroom.”

But she watched Milo for the rest of the morning. While the other kids fidgeted and whispered and dropped pencils with theatrical timing, Milo drew. Steady, absorbed, the tip of his tongue caught between his teeth. Whatever was on that paper had his complete attention in a way nothing else in the room did.

At lunch, Nora asked Mrs. Pruitt — who turned out to be both the school secretary and the town librarian, because Greyport was that kind of place.

“Milo Renner,” Mrs. Pruitt said, not looking up from her crossword. “Adopted. The Renners are good people — church every Sunday, minivan, the whole catalog. The boy had a rough start. Doesn’t speak. Probably never will.”

“Probably?” Nora said.

Mrs. Pruitt finally looked up, and her eyes were sharper than her voice. “Some children are quiet, dear. And some children are keeping a secret. With Milo, nobody’s ever been sure which.”

After the last bell, Nora stayed late to organize the classroom — or to avoid the fish smell, she wasn’t sure which. Milo’s desk was still covered in drawings. She shouldn’t have looked. She told herself she was just tidying.

Every single drawing was the same: a house on fire. Black crayon flames, orange windows, a door with smoke pouring out of it. And in the corner of each one, in careful block letters:

SHE’S STILL IN THERE.

Nora stood in the empty classroom with the drawings spread across the desk, and the radiator in the hallway knocked once, twice — like someone trying to get in.

She gathered the drawings into a neat stack. She told herself she’d mention it to the school counselor in the morning. She told herself it was probably nothing — kids drew strange things all the time.

But that night, in the apartment above the bait shop, she dreamed of fire for the first time in twenty years.

And in the dream, she was nine years old, and someone was calling her name — but it wasn’t Nora.

It was Lena.