Darkest Fear

The third gripping novel in the Shepherd series from America's most exciting new thriller writer. A father returns home to find that his family has been kidnapped and the only way to save their lives is for him to kill another innocent person... So begins a journey that will force Special Agent Marcus Williams of the Shepherd Organization to question all that he believes, unearth his family's dark legacy, and sacrifice everything to save those he loves.

In order to stop this brutal and deadly game, Williams must enlist the help of one of the world's most infamous and wanted men ... the serial killer Francis Ackerman Jr.