Ruth Graham examines children's books written with a pro-Confederate in this article from Slate.
From the article:
"But “Southern pride” and Confederate defiance aren’t transmitted only through publicly flown flags. As Moore knew, they’re also sustained in the stories people tell their children. And although language has softened since her day, you can still find books written for children that openly celebrate the values of the Confederacy. I bought a handful of them to find out what kind of books are available to “Dixie children” in 2015."