United Middle School Mysteries Book 17 (Paperback) (ISBN-13: 9798233760839)

At United Middle School, mysteries don't explode. They unfold.

When the Lost and Found is suddenly emptied, the morning announcements are cut mid-sentence, and a locked choir room raises questions no one wants to answer, Jake, Emily, Max, and Amy step in.

With careful observation, quiet interviews, and sharp timing, the team uncovers erased records, interrupted messages, and choices made in the name of control.

Not every mystery has a villain.
But every action leaves a mark.

And at United Middle School, someone is always listening.