Selah knows her rules for being normal. She always, always sticks to them. This means keeping her feelings locked tightly inside, despite the way they build up inside her as each school day goes on, so that she has to run to the bathroom and hide in the stall until she can calm down. So that she has to tear off her normal-person mask the second she gets home from school, and listen to her favorite pop song on repeat, trying to recharge.

Herc Beal knows who he's named after—a mythical hero—but he's no superhero. He's the smallest kid in his class. So when his homeroom teacher at his new middle school gives him the assignment of duplicating the mythical Hercules's amazing feats in real life, he's skeptical. After all, there are no Nemean Lions on Cape Cod—and not a single Hydra in sight.

Bex and Davey's summer in the saltmarsh is different this year, thanks to the record-breaking drought. Even the fish seem listless - and each day the water level lowers farther. When they discover a mysterious underwater statue, they're thrilled at the chance to solve the puzzle of its origin. This is the summer adventure they've been waiting for. When they learn of a development plan that will destroy their special spot, they'll need to act quickly. Unfortunately, sometimes progress happens whether you're ready or not.

Max Plink’s life is complicated. Her parents aren’t getting along. The school bullies are relentless―and her own sister is the cruelest of them. Worst of all, her mouth is a mess. With a mismatched puzzle of a jaw, Max has a Class II malocclusion, otherwise known as a severe overbite. She already has braces, which means she lives on Advil and soft foods after each orthodontist appointment. But now Max has to wear painful (and totally awkward) orthodontic headgear nicknamed “the jawbreaker.” Could things get any worse?

Olive Cobin Zang has . . . issues. And they mostly aren’t her fault. (No, really!) Though she often slips under the radar, problems have a knack for finding her. So, imagine her doubts when she’s suddenly dropped off at the strangest boarding school ever: a former castle turned prison that's now a “reforming arts school”!