Eight-year-old Mia Macarooney is delighted to learn she is from a family of superheroes, but her acceptance into the Program for In Training Superheroes requires she take a placement exam.

Mia is excited about her first superspeed training class, but a bully on her relay team leads her to lose her shadow and, worse, to snap at her friends.

"Mia's best friend, Eddie, has built an awesome robot that's supposed to be a mighty cleaning machine! And at first, everything runs smoothly as the robot helps around the house and at regular school! But things quickly go haywire when Mia accidentally makes the robot grow three times its normal size. Does Mia have what it takes to go up against a mighty, big robot?" --

Mia Mayhem learns some important things about herself and her abilities during a family vacation to the beach.

Joining other students and their parents for family field day at PITS, Mia joins in potato sack races, a game of tug-of-war and a hula hoop ring toss that becomes increasingly dangerous as the region's most skilled superheroes compete to win.

As part of her new mega-botany class at the Program for In-Training Superheroes, Mia Mayhem has to grow a plant from superseeds all on her own, but when her plant grows out of her control, she must find a way to stop the ensuing chaos.

"Mia finds out that her regular school will be putting on a play about superheroes. As soon as the casting call goes out, Mia's sure that the main character role was made just for her. Because after all, who better to play the part than a real-life superhero? But when show day comes around and nerves are running high, will Mia be able to take the stage and be herself without revealing her super-secret?"--Publisher marketing.