In “We Don’t Talk About Carol,” former journalist Sydney Singleton discovers the diary of an aunt she never knew she had.

The author’s highly anticipated book, Circle of Days, will be released Sept. 23 from Grand Central Publishing, and PEOPLE can exclusively reveal the cover. Follett’s new release will look at ...

USA TODAY spoke with the authors about the most surprising takeaways and reactions since the book was published April ... Some of America perceives it to be a cover-up. Is that what happened?