"In one of the year's most anticipated thrillers #1 New York Times bestseller Sarah Pekkanen calls "Alex Finlay's best yet," What Have We Done is a tale about the lives we leave behind and the secrets we carry with us forever. A stay-at-home mom with a past. A has-been rock star with a habit. A reality TV producer with a debt. Three disparate lives. One deadly secret. Twenty five years ago, Jenna, Donnie, and Nico were the best of friends, a bond...