When the National Security Agency’s invincible code-breaking machine encounters a mysterious code it cannot break, the agency calls its head cryptographer, Susan Fletcher, a brilliant, beautiful mathematician. What she uncovers sends shock waves through the corridors of power. The NSA is being held hostage…not by guns or bombs but by a code so complex that if released would cripple U.S. intelligence. Caught in an accelerating tempest of secrecy and lies, Fletcher battles to save the agency she believes in.

Identified as a person of interest in three cold case murders she didn't commit, retired assassin Leine Basso accepts a temporary position as a security specialist for A-list actor Miles Fournier. Leine finds she has her hands full trying to protect the head-strong celebrity, while at the same time fighting her desire for Detective Santiago Jensen; a game she knows she can't win.

Alice lives under the radar in a small town where nothing ever happens. And that's how she likes it. But her quiet life is upended when Trey Hensley transfers to the elite Mansfield Prep boarding school nearby. Trey's arrival brings the paparazzi and a whole lot of chaos. A single moment changes everything for Alice. After witnessing a failed abduction of Trey, she's suddenly on the run with a virtual stranger. Without knowing who ordered the kidnapping, the pair is thrust into a twisted race between the truth and survival.

Consumed with grief over the tragic death of her husband, FBI Agent Victory McClane is obsessed with finding Ohio's serial killer, "The Wrapper". When another young woman turns up dead and the victim is linked to Derrick Lynn, son of the secretary of defense, Victory finds Derrick has all the right answers and is a little too helpful. Derrick has a secret: He's a government assassin who uses his unusual paranormal skills to eliminate targets. Determined to keep his own secrets buried, he offers to help find the Wrapper. But can Victory trust him?

Kait is about to give up hope of ever finding Vyper. All of that changes when he goes on a murderous spree taunting Kait with clues that she and homicide detective Sam Murdock must solve before her devious brother-in-law takes another life. As the body count rises, Sam discovers the killing spree is really about striking back at Kait. He must put everything on the line - including the relationship he's developed with Kait - to ensure her safety. The killer is waiting, watching her every move, and he won't stop until he's exacted his revenge.

For 155 days, Will Foster has been locked in medical quarantine without his consent. The doctors claim he is infected with a deadly virus, but this is a lie. Encoded in his DNA is a mutation that provides immunity from disease for all who possess it, source code that Vyrogen Pharmaceuticals aims to commercialize as a multi-billion dollar gene therapy. Against all odds, Foster escapes his laboratory prison and steals a virulent strain of bubonic plague as insurance. To help him unravel the mystery inside him, Foster contacts the only person he can trust - a former lover and microbiologist living Vienna - and the two become fugitives.

A small section of vine with bloodstained thorns has been encased in candle wax for centuries - and some believe the blood came from Christ. Convicted killer and death-row inmate Michael Coleman agrees to have the genes from the mysterious blood planted into his body. The results are so astonishing that the research must continue outside prison walls. But nobody can predict what will happen when Coleman assumes a new identity and reenters society. Blood of Heaven delves deep into the human heart and examines the very nature of good versus evil.

Donate body to science. Check. When 17-year-old Kaitlyn checked the box, she never suspected she'd have her life - and her body - stolen from her. She awakens one day in a secret laboratory to discover that her body is now half robot and is forced to hide her own secret: that she still has human emotions and a human mind. If the scientists who made her find out, they'll erase what remains of who she was.

David Kauffman, novelist, single parent, and agnostic, is devastated by his young daughter's death. He is desperate to know where she has gone. Soon he meets Gita Patekar, a beautiful and committed Believer with a shame-ridden past. Gita works for Life After Life, an organization dedicated to scientifically tracking and recording the experiences of the soul once it leaves the body.

Steven Burns, a former major league baseball player, has the perfect life...until his five-year-old daughter is abducted and murdered. With zero suspects, the police are left baffled, and Steven must accept the haunting loss without justice. Until a shadowy stranger offers Steven an opportunity to exact ultimate revenge. Compelled by fury and grief, Steven finds the stranger’s unspeakable proposition impossible to resist, despite fears he's headed down a path of no return.

Circles is the most popular social network in the world: vast, ubiquitous, and constantly evolving. Days before expanding into China, Circles suffers a devastating cyberattack - and a key executive is brutally murdered. As he fights to save the company he helped build, top engineer Sergio Mansour uncovers evidence of a massive conspiracy that turns the power of Circles against its users. But as Sergio investigates, someone is watching his every move - someone ruthless enough to brand him a criminal and set a vicious hit man on his trail.

Let me tell you all I know for sure. My name. Shauna. I woke up in a hospital bed missing six months of my memory. In the room was my loving boyfriend - how could I have forgotten him? - my uncle and my abusive stepmother. Everyone blames me for the tragic car accident that left me near death and my dear brother brain damaged. But what they say can't be true - can it? I believe the medicine is doing strange things to my memory. I'm unsure who I can trust and who I should run from. And I'm starting to remember things I've never known. Things not about me. I think I'm going crazy.

The first three books in the riveting new thriller series from Wall Street Journal and USA Today best-selling author L.T. Ryan. The Blake Brier books are gripping thrillers loaded with twists, suspense, and nonstop action.

Westley Worthington has it all. Piles of money, good looks, a head for business, and a seemingly limitless supply of women who want to please him. And that's just the way he likes it. Until a brush with death causes him to rethink his priorities and consider someone besides himself for the first time in his privileged life. Cordelia Cross has never had it easy. Her duty to her family has her working as an assistant to a man she hates just to pay her sister's medical bills.

David Chance can see messages in the sea of words around him, messages that warn him of future events. Words are everywhere - on labels, magazines, sign posts, t-shirts - everywhere. And as much as David Chance would like to hide from them, he can't. Words keep leaping off objects around him, forming messages in his mind. But how is this possible? Has his brain suddenly taken an evolutionary leap forward, or are the mysterious messages proof of divine intervention?