Sophia was the Fifth Column’s most dangerous weapon. Now she’s their greatest threat. Sophia is taking out Fifth Column operatives before they can complete
The first three technothrillers in the USA Today bestselling Helix series - all in one box! Have you met Olesya? She’s a spy hunter. In a high-tech world of p
Have you met Olesya? She’s a spy hunter. In a high-tech world of programmed assassins, betrayal and far-reaching conspiracies, Olesya and her team are the las
A new enemy is rising. Someone is hunting operatives, and this time it’s not Olesya. With Jay’s life hanging by a thread, and another kidnapped, there’s a