This is the fourth book in the Astrid the Astronaut chapter book series about a young girl determined to be the first hard-of-hearing astronaut in space! When Astrid and the rest of the Shooting Stars find out that their teacher, Ms. Ruiz, is about to celebrate a big birthday, they band together to create the perfect gift. Her big day happens to be the same as the upcoming robotics competition and they decide to do something there. With the help of...

"The final chapter of the Hero Mode arc is here. Find out how it ends for Specs and the gang. And then a brand new story brings you further into the world of Splatoon. It's time to get to know Sheldon-- his adventure starts right now."