Class Dismissed scholastic Book

I have many scholastic books listed, bundle and save  Class Dismissed by Allan Woodrow is a humorous middle-grade novel about a notoriously difficult fifth-grade class (507) that gets its wish when their teacher, Ms. Bryce, quits, but the school office never finds out, leaving the students to secretly run the class themselves. Told from the alternating perspectives of five different students, the book follows their chaotic attempts to maintain the illusion of a teacher, leading to a year of unexpected teamwork, mischief, and lessons in responsibility as they try to keep their secret from the principal.