My Teacher Is an Alien
1. My Teacher Is an Alien (1989)
2. My Teacher Fried My Brains (1991)
3. My Teacher Glows in the Dark (1991)
4. My Teacher Flunked the Planet (1992)
My Teacher Is an Alien: Three Books in One (1995)
My Teacher Is an Alien Collection (2014)
My Teacher 3-Books-in-1! (2015)
2. My Teacher Fried My Brains (1991)
3. My Teacher Glows in the Dark (1991)
4. My Teacher Flunked the Planet (1992)
My Teacher Is an Alien: Three Books in One (1995)
My Teacher Is an Alien Collection (2014)
My Teacher 3-Books-in-1! (2015)