Dark Places: A Novel by Gillian Flynn

Award winning author Gillian Flynn talks about her new novel Dark Places. Set in 1980's Kansas and the present day it tells the story of the Day family who were murdered by brother and son, Ben. Or were they? Twenty years later the only survivor, his sister Libby, starts to investigate whether she put the wrong person away...
(From the YouTube description)
Publisher: Shaye Areheart Books; First Edition first Printing edition (May 5, 2009)