Sixth grade is just out of this world!
Susan Simmons can tell that her new substitute teacher is really weird. But she doesn't know how weird until she catches him peeling off his face -- and realizes that ...

Buy Now From Amazon

Sixth grade is just out of this world!
Susan Simmons can tell that her new substitute teacher is really weird. But she doesn't know how weird until she catches him peeling off his face -- and realizes that "Mr. Smith" is really an alien!
At first no one will believe her except Peter Thompson, the class brain. When Peter and Susan discover Mr. Smith's horrible plans for their classmates, they know they have to act fast. Only they can get rid of their extraterrestrial visitor -- and save the rest of the sixth-grade class from a fate worse than math tests!

Similar Products

My Teacher Fried My Brains (My Teacher Books)My Teacher Glows in the Dark (My Teacher Books)My Teacher Flunked the Planet (My Teacher Books)Aliens Ate My Homework (Rod Allbright and the Galactic Patrol)Jeremy Thatcher, Dragon Hatcher: A Magic Shop Book