“Hey,” he says.

“Hey.”

“Is it true fat girls give better blow jobs?”

“I don’t know. I’ve never gotten a blow job from a fat girl.”

People are passing by on all sides, and some of them laugh at this. His eyes turn cold, and there it is—the hatred a total stranger can feel for you, even if they don’t know you, simply because they think they know you or hate what you are.

“I think you’re disgusting.”

I say, “If it’s any consolation, I think you are too.”

He mutters something that sounds like and probably is fat whore. It doesn’t matter that I’m a virgin. I should have had sex a thousand times by now for all the boys who’ve been calling me this since fifth grade.

“Leave her alone, Sterling.” This is from a girl with long, swinging hair and legs up to her neck. Bailey Bishop. If the Bailey of now is anything like the Bailey of then, she is earnest, popular, and loves Jesus. She is adorable. Everyone loves her. She walks into a room expecting people to like her, and they do, because how could you not like someone so thoroughly nice?

“Hey, Libby. I don’t know if you remember me …” She doesn’t link her arm through mine, but she might as well. Her voice still has the same lilt to it, every sentence ending on a high, happy note. She almost sounds as if she’s singing.

“Hey, Bailey. I remember you.”

“I’m just so glad you’re back.” And then she throws her arms around me, and I accidentally suck in some of her hair, which tastes like a cross between peaches and bubble gum. Exactly how you think Bailey Bishop’s hair would taste.

We pull apart and she stands there grinning, eyes wide, dimples shining, and everything about her is too bright. Five years ago, Bailey was my friend, as in an actual friend and not one I made up. Five years is a long time. We barely had anything in common back then, so I’m not sure what we’ll have in common now. But I tell myself, Be nice. This could be the only friend you will ever make.

She calls out to a girl walking past, and says to me, “I want you to meet Jayvee. Jayvee, this is Libby.”

Jayvee says, “Hiya. What’s shakin’?” Her hair is cut in a swingy black bob, and she’s wearing a T-shirt that reads, MY REAL BOYFRIEND IS FICTIONAL.

Bailey is beaming like a lighthouse. “Jayvee moved here two years ago from the Philippines.” I wait for her to tell Jayvee this is my first year back at school after being a shut-in, but all she says is “Libby’s new too.”

Fourth period is advanced chemistry with Monica Chapman. Science teacher. Wife. And the woman who slept with my dad. As a rule, teachers are easier to recognize than students because of these three things: there are fewer of them than there are of us; even the younger ones dress older than we do; and we have license to stare at them on a daily basis (i.e., more time for me to learn their identifiers).

None of this helps me with Chapman. I’ve never had class with her before, and everything about her is young and also ordinary. I mean you’d hope that the woman your dad decides to cheat with on your mom is so remarkable that even a person who doesn’t remember anyone would recognize her. But there’s nothing about her that stands out. Which means she could be anywhere.

I choose a seat at the back, by the window, and someone sits down next to me. There’s this look people get when they know you and when they expect you to know them, and he gives me this now.

“Hey, man,” he says.

“Hey.”

At some point, this cluster of girls breaks apart and one of them walks to the whiteboard at the front of the room. She looks around at everyone, introduces herself, sees me, and her face freezes, just for an instant, before she remembers to smile.

After everyone settles, Monica Chapman starts lecturing about the different branches of chemistry, and all I can think about is the branch she’s not mentioning—the one that’s responsible for her affair with my dad.

The way I found out was Dusty. He was the one who saw the text on Dad’s phone. It was just sitting there, where anyone could see it. Dad had walked away, and Dusty was looking for things to collect—like me, he’s always collecting things—and later he said to me, “I thought Mom’s name was Sarah.”

“It is Sarah.”

“Then who’s Monica?”

So the bastard didn’t even bother to change her name on the phone. There it was, plain as day, Monica. To make matters worse, it wasn’t his regular phone, but some phone he must have bought just to talk to her. Figuring out which Monica took a little more work, but you can take my word for it, it’s her.

Right now she starts in on physical chemistry, and I raise my hand.

“Do you have a question, Jack?”

I think, Do I ever. If I can get the next words out of my mouth, it will be a miracle, because I feel like my chest is stuffed into my throat.

“Actually, I just wanted to tell you what I know about physical chemistry.”

The guy next to me—who seems to be Damario Raines—nods at his desk, and some of the girls turn around to see what I’m going to say. They are identical to each other, and I wonder if they want to look exactly the same or if they even know they do. They’re expecting me to say something clever. I can see it on them. Besides, no one else knows about what happened between Chapman and my dad. Marcus doesn’t even know, and I want to keep it that way.

“Go ahead, Jack.” Chapman’s voice sounds perfectly normal, breezy and clipped, with a hint of Michigan or maybe Wisconsin.