. . "Reading (Elementary)" . . "Science fiction." . . "Teachers Juvenile fiction." . . "Schools Fiction." . . "Teachers." . . "Extraterrestrial beings Juvenile fiction." . . "Children's literature Study and teaching (Elementary) Activity programs." . . "Alien abduction." . . "Elementary school teachers--Juvenile fiction Human-alien encounters--Juvenile fiction." . . "Language arts (Elementary)" . . . . . . "ADVENTURE STORIES. Could \"your \"teacher be an alien? Bruce Coville's funny sci-fi favorite has sold more than a million copies, and has a new look for its twenty-fifth anniversary! 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 she 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 that's far worse than math tests!. Ages 7+" . . . . "When Susan Simmons discovers that her sixth grade substitute teacher is an extraterrestrial, she also uncovers a horrible plan for her classmates." . . "A study of the Bruce Coville novel My teacher is an alien."@en . . . . . . "My Teacher is an Alien" . . "My Teacher Is An Alien"@en . . . . "My teacher is an alien : [a novel study]"@en . . . . . . . . . . . . . . . . . . "Juvenile works"@en . "Juvenile works" . . . . . "Mi profesor es un extraterrestre" . "Mi profesor es un extraterrestre"@es . . . . . . . . . "Mon prof est un Extraterrestre" . . . . . "Mon prof est un extraterrestre" . . "After Susan sees Mr. Smith the substitute teacher peel off his face, she knows he's an alien and only Peter believes her. Together they work to save the class from Mr. Smith's horrible plans." . . "After Susan sees Mr. Smith the substitute teacher peel off his face, she knows he's an alien and only Peter believes her. Together they work to save the class from Mr. Smith's horrible plans."@en . . . . . . . . . . . "My teacher is an alien" . "My teacher is an alien"@en . . . . . "Uneasy about her new substitute teacher, Susan Simmons' suspicions about Mr. Smith are confirmed when she discovers he is an alien determined to bring some sixth-grade specimens back to his planet."@en . . . . . . . . . . . . . . . . . "Electronic books"@en . "Electronic books" . "Fiction"@en . "Fiction" . . . . . . . . . . "Susan Simmons discovers that her substitute teacher is an alien with horrible plans. She gets the class brain to help her stop him."@en . "Science fiction" . "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 \"Mr. Smith\" is really an alien."@en . "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 \"Mr. Smith\" is really an alien." . "Science fiction"@en . . . . . . . . . . . . "Life on other planets Juvenile fiction." . . "Human-alien encounters Juvenile fiction." . . "Coville, Bruce." . . "Teachers Fiction." . . "Schools." . . "Life on other planets." . . "Extraterrestrial beings Fiction." . . "Human-alien encounters." . . "School stories." . . "Alien abduction Juvenile fiction." . . "Life on other planets Fiction." . . "Extraterrestrial beings." . . "Substitute teachers." . . "Schools Juvenile fiction." . . "Substitute teachers Juvenile fiction." . .