From the bestselling author of "The Alibi" comes a new thriller about a woman investigating the murder of her identical twin sister. Melina vows to stop at nothing to learn the truth and avenge Gillian's death. But soon she is on the run from police, the FBI, and the mastermind whose evil plot to engineer the perfect "switch" could result in disastrous consequences on a global scale.
After her twin sister's brutal murder, a young woman teams up with a NASA astronaut who is working to clear his name, and together they must track down a killer whose lethal plans are far from over.

Identical twins Melina and Gillian Lloyd haven't considered switching places since childhood. So when Melina proposes that Gillian take her place as a media escort to NASA astronaut Col. Chief Hart, she refuses . . . at first.

The following morning Melina receives terrible news: her sister has been brutally murdered -- and Chief, though innocent, is the prime suspect. He and Melina are determined to find the killer, a megalomaniac who's nearly unstoppable -- and out for blood.

Now, with targets on their backs, they must work together to learn the truth behind Gillian's death -- before they become the killer's next victims.