Twelve-year-olds Reef and Theo have a mutual problem: their memories are getting mixed up, and that means that Reef is losing his memory of his mother, recently dead of COVID, which terrifies him--but for Theo his new memories are helping him deal with his domineering father.

When twelve-year-old Grady and his mother relocate yet again, they find work taking care of an elderly man, who teaches Grady about cars, birds, and what it means to have a home.

"There's always been a hole in Gio's life. Not because he's into both guys and girls. Not because his father has some drinking issues. Not because his friends are always bringing him their drama. No, the hole in Gio's life takes the shape of his birth mom, who left Gio, his brother, and his father when Gio was nine years old. For eight years, he never heard a word from her . . . and now, just as he's started to get his life together, she's back" --...

Twelve-year-old Artemis Fowl is a millionaire, a genius, and, above all, a criminal mastermind. But even Artemis doesn't know what he's taken on when he kidnaps a fairy, Captain Holly Short of the Leprecon Union. These aren't the fairies of bedtime stories ; these fairies are armed and dangerous. Artemis thinks he has them right where he wants them ... but then they stop playing by the rules.

With his ability to travel through time using baseball cards and photographs, thirteen-year-old Joe and his mother go back to 1863 to ask Abner Doubleday whether he invented baseball, but instead find themselves in the middle of the Battle of Gettysburg.

Told in assonant free verse, Levi was once a premature baby who suffered from respiratory problems; he recovered, and now in seventh grade, he struggles to demonstrate to his divorced mother and overprotective brother that he is okay--so when his father suggests he take up boxing he falls in love with the sport, but he still must find a way to convince his family to set him free to follow his dream.