“It’s a good thing we cut our hair,” Claire said when Meg finally emerged from the bathroom, her face splotchy, eyes red.

Claire was getting her casts off at the end of the week. Maybe she’d be happy then. Maybe everything would finally be set right, the way it used to be when she didn’t always feel she had to choose between her sisters. “At least we’ll be cool during the heat wave,” she said to Meg. “And you-know-who won’t be.”

Their mother was still busy on the phone in her search for an air conditioner. Meg leaned in close. She didn’t want Annie to overhear. She didn’t even want it to be true, but it was, and it was her duty to let Claire know.

“Elv isn’t who you think she is,” Meg said in a strange, small voice. “Watch out for her.”

ON THE DAY Claire had her casts taken off, the heat finally broke. It was wonderful and odd to suddenly have her arms back. She felt spidery and ill at ease. She was awkward doing the simplest tasks—pouring a glass of orange juice, brushing her teeth. She’d cut her hair, and now Meg and Elv weren’t speaking. When they passed each other in the hall, they looked away, as if a shadow was passing by, one they needn’t recognize. School would soon be over. Next year everything would be better. They would all go to Paris in the spring; it would be the three of them, the way it was supposed to be. In every fairy tale there were always three sisters: the eldest was brave, the middle one was trustworthy, and the youngest had the biggest heart of all. Elv had hung a map of Arnelle in their closet. Sometimes Claire sat in the closet with a flashlight and tried to memorize it. The rose gardens, the thorn-bushes, the huts made of stone and straw, the paths to the castle, the lake where the water was so deep no one could ever reach the bottom, the meadow where the horse that had been rescued wandered freely, without a saddle or reins.

AS THE SCHOOL term neared its end, Annie was called in to the principal’s office. Elv was barely passing her classes. She fell asleep in Latin. She talked back to teachers. Annie could see her through the glass door, out in the waiting room. Just last week Elv had refused to take the SATs. She didn’t want to go to college. She wanted something different. Maybe she’d live in Paris and work for Madame Cohen and sit in cafés in the evening and walk along the river.

The principal called Elv into his office when he and Annie were done with their meeting. “Did you have anything you wanted to say?”

“Ni hamplig, suit ne henaj.” Elv looked at the floor. You’re a pig and a dog, she had told him. A little smile played around her lips.

“I think you see what I’m talking about,” the principal remarked to Annie.

“Can’t you just go along with things and be polite?” Annie said as they walked out to the car.

“Is that what you want? For me to be polite?” Elv yanked the door open and folded herself into the passenger seat. She flipped down the visor so she could look into the mirror as she applied green eyeliner. In Arnelle, members of the royal family all had green eyes. She hadn’t had the heart to tell Claire that she was not included in the top echelon, although she would have loved to let Meg know. Meg who was so perfect, who didn’t know the first thing about real life.

“Are you upset about something?” Annie said. “You can talk to me. You used to talk to me.”

Elv laughed. “A hundred years ago.” In Arnelle, a hundred years went by in an instant. Time was transparent. You could see right through it. Look through the glass, the Queen had told her. See how simple it is to walk back in time?

Elv leaned forward to get a better look in the mirror. As she did, her sleeveless T-shirt pulled back. You could see her flesh through the fabric. Annie saw a flash of one of the black stars.

“What is that?” she asked. She had a tumbling feeling. She’d been shy as a girl and had felt a sort of desperation whenever she’d had to speak in public. She felt a wave of desperation now.

Elv gazed at her shoulder and pulled her shirt over her skin. “I’ve had it for a long time,” she said coolly. “You just never noticed.”

“Elv. Please. Talk to me.”

“I’m not going to be polite, if that’s what you want to talk about. You can forget about that.” Elv had a strange feeling in her throat. If she wasn’t careful, she might say something. She turned to look out the window. Everything looked the same in North Point Harbor, everything was green. It was a relief to be invisible, to be marked by stars. She didn’t have to listen to another word her mother said, even if she begged Elv to talk to her, even if she was crying.

“Can we just go?” Elv said.

Her mother started the car.

MEG WAS THE one who found the marijuana in the closet. It was in a shoebox, along with matches and some rolling papers. She pulled Claire inside and they sat there under the green map of Arnelle in the dark. Meg flipped on a flashlight. Claire had grown and was now as tall as her sisters. If only there hadn’t been that stupid disaster with the haircuts, people would have thought they were triplets. They would have had great fun in school, tricking teachers and classmates alike.

“It probably belongs to Justin Levy,” Claire said. “She spends a lot of time with him.”

Meg grimaced. “I doubt that. Justin’s not her friend. He’s more like her slave. Everyone knows she’s just using him.”

Justin had his own car and would drive Elv anywhere she wanted to go. She didn’t even walk to school with her sisters anymore.