Read Chapter 1: The Key That Stuck

Clara Bennett's first argument in Paris began with a key.

It was half past seven on a grey Tuesday morning in March, and she had been standing on the pavement of Rue des Écoles for twelve minutes, attempting to persuade a brass key to enter a lock that clearly considered itself retired. Behind her, buses exhaled at the corner. A baker three doors down arranged apricot tarts under warm lights. Above the narrow blue frontage of La Petite Traversée, five floors of pale stone rose into the wet sky, their windows still dark.

Clara leaned harder on the key.

"Come on," she muttered. "We are both too old for this."

She meant the lock. She was thirty-four.

The key turned at last with a shriek of metal, and the shop door sprang inward. At precisely the same moment, something heavy struck the floor above her head.

Then came a shout in French.

Clara froze.

Another thump. Footsteps. A window opened somewhere upstairs.

"C'est pas possible!"

She stepped into the bookshop and looked up as though the ceiling might translate.

La Petite Traversée smelled of paper, wood polish, and a faint mineral damp left by a century of Paris rain. Her aunt Marianne had run the shop for twenty-nine years and had died in January after an illness she had somehow managed to describe, in every email, as "annoying but administratively interesting." Clara had come for the funeral, returned to London, discovered that Marianne had left her the leasehold business and almost everything in it, then spent three weeks telling herself she would decline.

On the fourth week, she found Daniel's last box in her hallway.

Inside were two wine glasses, a charger that wasn't hers, and a hardback novel she had edited three years ago. Between pages 114 and 115 Daniel had used an old restaurant receipt as a bookmark. On the back, in his handwriting, was a list of baby names.

Not for a baby they had ever planned.

Clara had called the solicitor in Paris the next morning.

Now she stood among thirty thousand books and wondered whether grief could be inherited with commercial premises.

A violent knocking came from the ceiling.

"Hello?" she called.

Silence.

She found the light switches, raised the shutters, and began opening boxes that had been delivered the previous afternoon: till rolls, paper bags, a replacement kettle, three cartons from a distributor in Montreuil. By eight, she had developed a system. By eight-ten, a man entered through the connecting door at the rear of the shop wearing no shoes.

He was tall, dark-haired, and visibly furious.

He was also carrying a pillow.

Clara looked at the pillow, then at him.

"Can I help you?"

"Yes." His English was fluent and clipped by irritation. "You can stop trying to dismantle the building before breakfast."

"I was opening the shop."

"You opened a shop with the subtlety of a military landing."

"The key sticks."

"The shutters don't."

"They do, actually."

He stared at her, as if this were an argument she had intentionally prepared.

"You are Marianne's niece."

"Clara."

"Luc Moreau. Upstairs."

He pointed at the ceiling with the pillow.

Clara knew the name. Marianne had once sent her a graphic novel by Luc Moreau, an elegant black-and-white book about a brother and sister cleaning out their father's apartment after his death. Clara had cried on the Northern line and resented him for it.

"You're the cartoonist."

His expression changed by one millimetre.

"Auteur de bande dessinée."

"Right. Cartoonist."

"And you are an editor, I was told."

"Yes."

"So you understand that words matter."

"I understand that some people become difficult before coffee."

"I had coffee. At four. When I was working."

"Then the problem isn't caffeine."

For the first time, something near amusement moved through his face. It vanished immediately.

"Marianne opened at ten."

"The accounts suggest Marianne should have opened at seven and sold croissants."

"She hated mornings."

"The creditors appear not to share her principles."

That landed. Luc looked past Clara toward the shelves, many of which carried handwritten labels in Marianne's slanted script. Fiction. Poetry. Paris. Children. Essays No One Buys But Everyone Should.

"How bad?" he asked.

Clara should not have answered. She had spent the previous evening with a spreadsheet, two cups of vending-machine coffee, and the shop's accounts. The business was three months from collapse. Four, if she delayed paying herself entirely.

"Bad enough," she said.

Luc lowered the pillow.

"And so your solution is opening at eight?"

"My solution is to try things."

"Paris does not buy books at eight in the morning."

"Paris buys coffee. People with coffee occasionally read. I intend to exploit the overlap."

"This is why the British had an empire."

"This is why the French lost several mornings."

He laughed once, against his will.

Then he looked annoyed with himself for doing it.

"Nine," he said. "At least."

"Eight-thirty."

"Nine-thirty."

"That's not how bargaining works."

"It is how French bargaining works."

"Eight-forty-five."

He considered her.

"And no deliveries before nine."

"I don't control the distributors."

"Then become the feared imperial administrator I already suspect you are."

"Fine. I'll ask."

Luc nodded, apparently satisfied. He turned toward the rear door.

"One more thing," Clara said.

He stopped.

"If you work at four in the morning, what exactly was that noise above me?"

"Me dropping a drawing table after your shutters frightened me."

"So we're even."

"No. My drawing table is injured."

"I hope it makes a full recovery."

He gave her a look and disappeared upstairs.

Clara stood alone in the shop.

Outside, Paris had brightened into a colourless morning. A woman with a red umbrella paused at the window to inspect the display. Clara suddenly remembered that Marianne used to arrange books not by bestseller lists but by private arguments: novels that disagreed with one another, memoirs placed beside fiction that contradicted them, love stories next to books on solitude.

On the central table lay a small card in Marianne's handwriting.

READ ACROSS BORDERS.

Clara touched it with one finger.

Then she turned the sign on the door from FERMÉ to OUVERT.

At eight forty-seven, her first customer entered.

Upstairs, something thumped in protest.

Clara smiled despite herself.