Caroline Gillespie—the troubled, indomitable heroine of The Cannibal's Daughter and Untold—is back in this strange and gripping thriller.

A bomb goes off at the headquarters of a prominent corporation, leaving fifteen dead and many more wounded. The FBI's prime suspect is a young woman named Harper Fitzgerald. The evidence is stacked up against her. The case is open-and-shut.

But Caroline Gillespie knows better. Because Caroline has known Harper since childhood. Caroline knows what her friend is capable of, and what she isn't. Harper is no terrorist. She's been framed.

In a world of lies, Caroline sets out to find the truth. But she will have to work fast, because the real terrorist is still out there somewhere. Hidden behind a mysterious organization, a twisted conspiracy, and a dark figure straight out of Caroline's own past, the true nightmare has only just begun.

Under the Sun is the third novel in the Daughter series.