Elizabeth Edwards, the wife of former presidential candidate John Edwards, will appear Sunday on North Carolina Bookwatch to discuss her best-selling book "Resilience."

The show will air on UNC-TV at 5 p.m.

When it came out last spring, Edwards' book garnered considerable national attention because it dealt with her reaction to her husband having an extramartial affair.

But much of the book deals with her continuing battle with cancer.

Elizabeth Edwards will be interviewed by the show's host, D.G. Martin.

John Edwards' political career was launched when he defeated Martin capture the Democratic nomination for the U.S. Senate in 1998.