Substitute middle-school history teacher Rush Revere takes his students back in time to explore the night "The Star-Spangled Banner" was written.

"Mr. Bambuckle is taking his class camping! He's a teacher who always creates a good time wherever he goes-he lets his students eat marshmallows before dinner, and they discover all kinds of cool creatures in the wild! But, the strict Miss Frost is now the assistant principal, and when she crashes their camping trip, class 12B will have to do something about it..."--Publisher's website.

When substitute middle-school history teacher Rush Revere takes his students back in time to eighteenth-century Massachusetts, they witness the Battle of Lexington and learn about the Declaration of Independence.

"DON'T BE FOOLED by his friendly smile, his perfect manners, or his shiny red apple. Student council president Howard Mergler is actually a sinister bug-monster in disguise and he's summoning swarms of roaches, wasps, fleas, and head lice into the corridors of Lovecraft Middle School! Twelve-year-old Robert Arthur is the only student who can stop him--but he'll need help from his best friends: the school bully, the school ghost, and an extremely courageous...

Kayla isn't too sure about the first day of kindergarten. What if she misses her mom? What if she can't find the bathroom? But when Kayla meets Mrs. Muddle, it quickly becomes clear that Kayla's problems are nothing compared to her teacher's. Mrs. Muddle mixes up the kids' name tags, takes them to the library instead of the gym, and can't find the bathroom. She doesn't even know how to use a slide properly! Clearly somebody needs to take charge. Soon...

Mr. Wolf's class explores the forest on an exciting overnight field trip, while also dealing with friendship worries and disagreements.

When Milton Worthy learns his classroom's pet ferret is the evil mastermind behind a dastardly plot for world domination, it's more than just about any kid could handle. But then not every kid is the son of a member of the super-secret, super-awesome Society of Substitutes! Now it's up to Milton and his substitute teacher mom to save Beacher Elementary School before time runs out.

"Me llamo A.J., y en mi colegio pasa algo muy raro...La señorita Lulú no sabe sumar, ni restar, ni multiplicar, ni dividir. Y no es solo eso... Tampoco sabe leer ni escribir. ¡Es la profesora más burrícola de la galaxia!"--

It's Christmastime and Jack's new substitute teacher, Mr. Clausen, teaches the class how to make paper snowflake wishes, all the while reminding the class of another gentleman with a long white beard who enjoys a snack of milk and cookies.

Michael Munroe learns to never trust a teacher that calls his students "Little monsters" when he finds himself trapped in HorrorLand after a lunch with the suspicious teacher. "Michael Munroe estâa aprendiendo cosas nuevas esta semana: nunca confâies en una maestra que cree en monstruos; ni se te ocurra entrar en su casa; y mantente alejado del huevo gigante que tiene en su âatico, sobre todo si estaâs a punto de romper." --From publisher's description....