Michael O. Tunnell (born 1950) is an American children's writer and educator. He is a teacher of children's literature at Brigham Young University (BYU). He has published several books on children's literature, especially on the work of Lloyd Alexander. Tunnell is a member of The Church of Jesus Christ of Latter-day Saints (LDS Church).
Michael O. Tunnell was born on June 14, 1950, to Billie Bob Tunnell and Mauzi Chupp. Although he was born in Nocona, Texas, he was raised in Red Deer, Alberta, Canada. As a teenager, his family moved back to the United States to Vernal, Utah. Beginning at a young age, he was an avid reader. He was raised by his grandparents, and his grandmother would read to him everyday. He began studying law in college, until he visited an elementary school one day for his job at a car dealership. He realized that he wanted to pursue education instead.
Tunnell's education includes a bachelor's degree from the University of Utah in 1973, a master's degree from Utah State University in 1978, and a doctorate degree in education from Brigham Young University in 1986. He taught fifth and sixth grade in public schools for twelve years from 1973 to1985. He also taught as a reading teacher and media specialist, before he decided to teach at the college level. Tunnell taught at Arkansas State University from 1985 to 1987, Northern Illinois University from 1987 to 1992, and currently teaches children's literature at BYU. As a professor he conducts research at BYU. Among his interests are children's literature and the effects it has on learning history.
Tunnell is the author of several books. He began writing during his teaching career. His first children's book was submitted over thirty times to different publishers and was never published. While working at Northern Illinois University, Tunnell's first picture book manuscript. Chinook, was published. He has had children's books published as well, and they include novels, picture books, and non-fiction books. Tunnell's first novel published was School Spirits, which drew from his childhood during the 1950s. He has been a speaker at educational conferences, and has published journal articles and other children's stories.