Princess Tsubaki

Prime Target features a brilliant young math postgraduate, Edward Brooks, on the verge of a major breakthrough. If he succeeds in finding a pattern in prime numbers, he will hold the key to every computer in the world. Soon he begins to realize an unseen enemy is trying to destroy his idea before it's even born, which throws him into the orbit of Taylah Sanders, a female NSA agent who's been tasked with watching and reporting on the mathematician's behavior. Together they start to unravel the troubling conspiracy Edward is at the heart of.

The Agency follows Martian, a covert CIA agent ordered to abandon his undercover life and return to London Station. When the love he left behind reappears, romance reignites. His career, his real identity and his mission are pitted against his heart; hurling them both into a deadly game of international intrigue and espionage.

In a ruined and toxic future, thousands live in a giant silo deep underground. After its sheriff breaks a cardinal rule and residents die mysteriously, engineer Juliette starts to uncover shocking secrets and the truth about the silo.

Mark Scout leads a team at Lumon Industries, whose employees have undergone a severance procedure, which surgically divides their memories between their work and personal lives. This daring experiment in "work-life balance" is called into question as Mark finds himself at the center of an unraveling mystery that will force him to confront the true nature of his work… and of himself.

The Night Agent is a sophisticated, character-based, action-thriller centering on a low-level FBI Agent who works in the basement of the White House, manning a phone that never rings — until the night that it does, propelling him into a fast-moving and dangerous conspiracy that ultimately leads all the way to the Oval Office.