Seventh grader Wendy Toledo knows that black holes and immigration police have one thing in common: they can both make things disappear without a trace. When her family moves to a new all-American neighborhood, Wendy knows the plan: keep her head down, build a telescope that will win the science fair, and stay on her family’s safe orbit.

Two sisters went missing on their class trip—Grace, the outgoing athlete who is friends with just about everyone, and Maddy, the wallflower wilting in her sister’s shadow who'd rather absorb herself in her journal than talk to her classmates. But when Grace is found—injured, with no memory of what happened—everybody thinks she’s lying. It’s hard not to look guilty with Maddy’s blood on her clothes. Desperate to save her sister—and prove her own innocence—Grace must piece together what happened on that school trip.

Effie and her older sister, Deja, have recently moved into their father's trailer after an incident at their mom's house. Daddy communicates with Effie by pointing, stomping on the floor, and making thoughtless jokes. Even if they did understand each other, could she tell the terrible secret she carries when telling feels impossible—and dangerous?

Seventh grade begins, and Kareem’s already fumbled it. His best friend moved away, he messed up his tryout for the football team, and because of his heritage, he was voluntold to show the new kid—a Syrian refugee with a thick and embarrassing accent—around school. Just when Kareem thinks his middle school life has imploded, the hotshot QB promises to get Kareem another tryout for the squad. There’s a catch: to secure that chance, Kareem must do something he knows is wrong.

Win “Coal” Keegan has just landed in his latest foster home, with a big, noisy, slightly nosy family named the McKays. They seem eager to welcome Coal, but he’s wary of trusting them. So, he doesn’t tell them that he went for a walk with chalk in his pocket to cover a nearby street with his art. He doesn’t tell them that a neighbor found Coal drawing, pulled a gun on him, and fired it. He doesn’t tell them the police chased him. And he definitely doesn’t tell them that when everything went down, Coal somehow turned invisible. But he did.