Here are some books that also take place in the south around the same time period. They all feature strong women at the center of the story.
The Secret Life of Bees by Sue Monk Kidd. In 1964, Lily runs away from home and in search of a place her deceased mother visited: Tiburon, South

Mudbound by Hillary Jordan chronicles the struggles of Laura McAllan raising her kids on a farm on the Mississippi Delta in 1946.

Getting Mother's Body by Suzan-Lori Parks is told in in snippets of stories about Billy Beede--poor, unmarried, and pregnant--and her dead mother, Willa Mae Beede, who may or may not have been laid to rest with a fortune of jewels in her coffin. Set in 1963 in Texas and Arizona.
Saving Cee-Cee Honeycutt by Beth Hoffman. Cee-Cee's

The best part is there are copies available now!