Sybil knows that there is something off about her next-door neighbor, but she can't seem to get anyone to believe her. Everyone is so busy going about their days in the busy streets of New York City that they don't notice Bolivar. They don't notice his odd height, his tiny arms, or his long tail. No one but Sybil sees that Bolivar is a dinosaur. When an unlikely parking ticket pulls Bolivar into an adventure from City Hall to New York’s Natural History Museum, he must finally make a choice: Bolivar can continue to live unnoticed, or he can let the city see who he really is.

Amina has never been comfortable in the spotlight. She is happy just hanging out with her best friend, Soojin. Except now that she’s in middle school, everything feels different. Soojin is suddenly hanging out with Emily, one of the “cool” girls in the class, and even talking about changing her name to something more “American.” Does Amina need to start changing too? Or hiding who she is to fit in? While Amina grapples with these questions, she is devastated when her local mosque is vandalized.

In her most incisive and insightful book yet, Wendelin Van Draanen, award-winning author of The Running Dream and Flipped, offers a remarkable portrait of a girl who has hit rock bottom but begins a climb back to herself at a wilderness survival camp in the desert.

Mason Buttle is the biggest, sweatiest kid in his grade, and everyone knows he can barely read or write. Mason’s learning disabilities are compounded by grief. Fifteen months ago, Mason’s best friend, Benny Kilmartin, turned up dead in the Buttle family’s orchard. An investigation drags on, and Mason, honest as the day is long, can’t understand why Lieutenant Baird won’t believe the story Mason has told about that day.

Maverick Falconer wishes that he could deal with school bullies and his mother's drinking problem, and abusive boyfriends, but he starts to realize that others kids in his class have problems, too, and things might get better if they just survive sixth grade.

Twelve-year-old Maraia Luisa O'Neill-Morales (who really prefers to be called Malâu) reluctantly moves with her Mexican-American mother to Chicago and starts seventh grade with a bang--violating the dress code with her punk rock aesthetic and spurning the middle school's most popular girl in favor of starting a band with a group of like-minded weirdos.

Miami summer is marked by the arrival of poetry enthusiast Carmen, who helps him use the power of protest to fight the plans of a land developer who wants to demolish his Abuela's restaurant.

"Seventh-grader Joseph Friedman is friendless and puny, with ADD to boot. He spends most of his time avoiding the class bully and hiding out in the Resource Room. But the Resource Room teacher encourages (i.e., practically forces) him to join the school cross country team, and he meets Heather, a new student who's tough and athletic and refuses to be pushed around by anybody"--.

When Lorenzo adopts Marty, a runt piglet, nothing prepares him for the life-changing bond they form or for the chaos a full-grown pig can create.

When Chase returns to middle school after falling off the roof and losing his memory, he learns that the person he was before the amnesia is not someone he likes.