Southern Book Prize is a literary award given by the Southern Independent Booksellers Alliance (SIBA). It was first awarded in 1999. Nominated books must be Southern in nature or by a Southern author, have been published the previous year, and have been nominated by a SIBA-member bookstore or one of their customers. Voting categories include fiction, Nonfiction, poetry, cooking and children's literature. In 2016, the award was renamed the Southern Book Prize and awarded in honor of southern writer Pat Conroy, who died in March 2016.