Mercy

In this intense thriller by bestselling author David Baldacci, FBI Agent Atlee Pine's lifelong quest to find her twin sister, Mercy, reaches a critical juncture. After years of searching and uncovering dark family secrets, Atlee discovers that Mercy survived her abduction and escaped her captors. As she embarks on the final leg of her perilous journey, Atlee faces unimaginable dangers, uncertain of her sister's current fate and the truth that may change everything.