"I love the book and I have a 10th grader and he should read it,” said mother Allison Jennings.
The controversy started with a letter last fall from a parent who complained about the immoral, graphic content throughout the book, which is about the Spanish revolution.
The parent told WSOC-TV by phone she doesn't want it banned but doesn't believe it is appropriate required reading for 15-year-olds.
District officials said two school committees have reviewed and recommended keeping the book. What concerns leaders the most are the threats made against teachers here.
"We have every opportunity for people to express their opinion. We want people to express their opinion but there is never any excuse for people making a threat,” said Marshall Ashcraft with Watauga County Schools.
District officials said already they are allowing students opposed to "The House of Spirits" to read "Moby Dick" instead.
Ahead of the school board meeting, a rally is planned against banning the book on the campus of Appalachian State University.
Even parents who haven't read the book have strong opinions on what should happen.
"Let it be up to the parents to decide whether they want their child to be involved instead of just banning it, because that's your freedom of speech,” said a parent.