Charged with spotting terrorist threats, the top-secret "Campus" has its hands full when Middle East thugs and Colombian drug lords join forces. New Campus recruits include Jack Ryan Jr., son of master spy John Patrick Ryan, now President.

The Stranger appears out of nowhere, perhaps in a bar or a parking lot or at the grocery store. His identity is unknown. His motives are unclear. His information is undeniable. Then he whispers a few words in your ear and disappears, leaving you picking up the pieces of your shattered world.

Two women. Many aliases. Meg Williams. Maggie Littleton. Melody Wilde. Different names for the same person, depending on the town, depending on the job. She's a con artist who erases herself to become whoever you need her to be—a college student. A life coach. A real estate agent. Nothing about her is real. She slides alongside you and tells you exactly what you need to hear, and by the time she's done, you've likely lost everything.

When a letter that was never meant to be seen by anyone draws high school senior Evan Hansen into a family's grief over the loss of their son, he is given the chance of a lifetime: to belong. He just has to stick to a lie he never meant to tell: that the notoriously troubled Connor Murphy was his secret best friend. Suddenly, Evan isn't invisible anymore - even to the girl of his dreams. And Connor Murphy's parents, with their beautiful home on the other side of town, have taken him in like he was their own, desperate to know more about their enigmatic son from his closest friend.

By day, Angie, a 20-year veteran of the tech industry, is a data analyst at Tomo, the world's largest social networking company; by night, she exploits her database access to profile domestic abusers and kill the worst of them. She can't change her own traumatic past, but she can save other women. When Tomo introduces a deceptive new product that preys on users' fears to drive up its own revenue, Angie sees Tomo for what it really is - another evil abuser.

There is more in our world than you know. Deep in the darkness of a government building, one man needs to find the perfect solution to a vampire’s request that the government satisfy the debt of honor owed him. If he falls short, the failure will be paid in the blood of the military. He needs three uniquely qualified individuals. He can find only one. One woman, dying, might be the ace-in-the-hole he needs to appease the Vampire. But then, she might also be the one person needed to save humanity. If she is accepted, will she willingly change?

Jason Steadman is a thirty-year-old sales executive living in Boston and working for an electronics giant, a competitors to Sony and Panasonic. He's a witty, charismatic guy who's well liked at the office, but he lacks the "killer instinct" necessary to move up the corporate ladder. To the chagrin of his ambitious wife, it looks as if his career has hit a ceiling. Jason's been sidelined. But all that will change one evening when Jason meets Kurt Semko, a former Special Forces officer just back from Iraq.

Caitlin Decter is young, pretty, feisty, a genius at math - and blind. Still, she can surf the net with the best of them, following its complex paths clearly in her mind. But Caitlin's brain long ago co-opted her primary visual cortex to help her navigate online. So when she receives an implant to restore her sight, instead of seeing reality, the landscape of the World Wide Web explodes into her consciousness, spreading out all around her in a riot of colors and shapes.

In Silicon Valley, the eccentric inventor of a new encryption application is murdered in an apparent drug deal. In Istanbul, a cynical undercover operator receives a frantic call from his estranged brother, a patent lawyer who believes he is the next victim. And on the sun-drenched slopes of Sand Hill Road, Silicon Valley's nerve center of money and technology, old family hurts sting anew as two brothers who share nothing but blood and bitterness wage a desperate battle against a faceless enemy.

Reeling from a painful break-up, English instructor and avid book lover Wesley Smith is haunted by his ex-girlfriend's parting shot: "Why can't you just read off the computer like everyone else?" He buys an e-book reader out of spite, but soon finds he can use the device to glimpse realities he had never before imagined, discovering literary riches beyond his wildest dreams...and all-too-human tragedies that surpass his most terrible nightmares.

Jacob and Megan Brandeis have gotten jobs with the megasuccessful, ultrasecretive Store. Seems perfect. Seems safe. But their lives are about to become anything but perfect, anything but safe. Especially since Jacob and Megan have a dark secret of their own. They're writing a book that will expose the Store - a forbidden book, a dangerous book. And if the Store finds out, there's only one thing Jacob, Megan, and their kids can do - run for their bloody lives.

Thomas Kilbride is a map-obsessed schizophrenic so affected that he rarely leaves the self-imposed bastion of his bedroom. But with a computer program called Whirl360.com, he travels the world while never so much as stepping out the door. He pores over and memorizes the streets of the world. He examines every address, as well as the people who are frozen in time on his computer screen. Then he sees something that anyone else might have stumbled upon - but has not - in a street view of downtown New York City: an image in a window. An image that looks like a woman being murdered.

Mack McAllister has a $600 million idea. His mindfulness app, TakeOff, is already the hottest thing in tech, and he's about to launch a new and improved version that promises to bring investors running and may turn his brainchild into a $1 billion business. Katya Pasternack is hungry for a scoop that will drive traffic. An ambitious journalist at a gossipy tech blog, Katya knows that she needs more than another PR-friendly puff piece to make her the go-to byline for industry news.

Brash, brilliant, handsome Nicholas Deketomis has built a highly successful career as a lawyer, protecting the rights of the innocent while winning multibillion-dollar lawsuits from the powers that be. "Deke" may have come from the wrong side of the tracks, but he's built a wonderful life for his close-knit family. His wife and two children live in a beautiful house in a seaside community along the Florida Panhandle. But their comfortable life is endangered.

A smallpox epidemic begins in a whisper with a single death, and then the name of the victim surfaces: Abdulaziz al-Sherhi. In a nation rich in imagination, this name requires none at all. In the weeks that follow, the epidemic fears crescendo into a national roar. People panic about dying from this horrific terrorist-incited disease and clamor for a vaccination. Maggie Rider, a weary road warrior for a high-tech company, submits to the shot only to realize this is no ordinary immunization.