They mustn't harm a human being, they must obey human orders, and they must protect their own existence...but only so long as that doesn't violate rules one and two. With these Three Laws of Robotics, humanity embarked on a bold new era of evolution that would open up enormous possibilities, and unforeseen risks.

In Level Five, the debut near-future thriller by Nebula Award winner William Ledbetter, AIs battle for dominance, and nanotechnology is on the loose. And all that stands in the way of the coming apocalypse is a starry-eyed inventor who dreams of building a revolutionary new spacecraft and an intelligence agency desk jockey faced with the impossible choice of saving her daughter - or saving the world.

There’s a secret in Silicon Valley. A discovery. An invention. One so startling and surprisingly sinister that it needs to be kept - at any price. Tim Tigner takes a step back from his best-selling Kyle Achilles series to introduce Zachary Chase and Skylar Fawkes in a fresh stand-alone novel that’s bound to keep you glued and guessing. With secret meetings, sudden disappearances and strange murders, secret agents, skillful assassins, and sexy locations, The Price of Time is packed with fast-paced action and first-class intellectual intrigue.

Every morning and evening, Zoe Walker takes the same route to the train station, waits at a certain place on the platform, finds her favorite spot in the car, never suspecting that someone is watching her. It all starts with a classified ad. During her commute home one night, while glancing through her local paper, Zoe sees her own face staring back at her - a grainy photo along with a phone number and a listing for a website called FindTheOne.com.

Twitter seems like a perfect start-up success story. In barely six years, a small group of young, ambitious programmers in Silicon Valley built an $11.5 billion business out of the ashes of a failed podcasting company. Today Twitter boasts more than 200 million active users and has affected business, politics, media, and other fields in innumerable ways.

Heather Bailey has been in charge of Silver Arches, the prestigious London shopping center, for several years. Financial turmoil brings a new investor to secure the future, and Heather finds herself playing office politics with the notoriously difficult entrepreneur Leo Flynn. When Leo demands that his daughter get a job at Silver Arches, things become even harder. Scarlett Flynn has never fit in. Not in the army, not in her father’s firm, not even in her own family. So starting work at Silver Arches won’t be any different, will it?

Harmony House is more than a “special place for special people.” It’s a think tank where high-functioning autistic savants harness their unique abilities for the benefit of society. Resident Eddie Parks’s contribution: an “echo box” that can re-create never-recorded sounds using acoustic archeology. All Eddie wants is to hear his late mother’s voice. But what he’s created is inadvertently posing a threat to national security. To Harmony House’s shadowy government backers and radical extremists, the echo box is the ultimate intelligence asset - an end to the very concept of secrecy.

George Wilson, M.D., a radiology resident in Los Angeles, is about to enter a profession on the brink of an enormous paradigm shift, foreshadowing a vastly different role for doctors everywhere. The smartphone is poised to take on a new role in medicine, no longer as a mere medical app but rather as a fully customizable personal physician capable of diagnosing and treating even better than the real thing. It is called iDoc. George's initial collision with this incredible innovation is devastating.

As tragedy strikes his multicultural family, Martin struggles to maintain his place in his adapted culture, and to provide for his child. Zendigi explores what it means to be human, and the lengths one will go to in order to provide for ones children. This emotional roller coaster explores a non-Western-European near future that both challenges ideas of global monoculture and emphasizes the humanity we all share.

Though her specialty is foreign cyberterrorism, CIA agent Kera Mersal finds herself plunged into a bizarre domestic case. Singers, writers, and artists are disappearing, leaving no trace in a world where everyone leaves a digital footprint. Posing as a journalist, Kera attempts to track the artists' last-known movements.

David Ryan is the designer of ELOPe, an email language optimization program, that if successful, will make his career. But when the project is suddenly in danger of being canceled, David embeds a hidden directive in the software accidentally creating a runaway artificial intelligence. David and his team are initially thrilled when the project is allocated extra servers and programmers.

Lewis and Lindsay Thorpe were the perfect couple: young, attractive, and ideally matched. But the veil of perfection can mask many blemishes. When the Thorpes are found dead in their tasteful Flagstaff living room (having committed double suicide), alarms go off in the towering Manhattan offices of Eden Incorporated, the high-tech matchmaking company whose spectacular success and legendary secrecy have inspired awe around the world.

New York Times and USA Today best-selling author Andrea Kane brings fans a brand new series with her romantic thriller The Girl Who Disappeared Twice. Forensic Instincts—a team of independent maverick investigators comprised of a techie-genius, a former Navy SEAL/FBI agent, a psychic, and a retired FBI dog—must rescue a kidnapped five-year-old girl. But with so many people who could have benefited from the girl’s abduction, tracking down the culprit will push the team to the limit.

A friendly fire incident in Afghanistan takes a serious toll. A drone, out of control, brings death and wreaks havoc on a Florida highway. An apparently successful corporation comes under scrutiny. A memorable incursion behind corporate closed doors, led by an up-and-coming private investigator, a modern detective on a mission to find the truth about the lives lost to the very technology that was mandated to protect them. Our skies aren't safe anymore.

When Tom Faraday joined internationally renowned CERUS Biotech, he thought he'd landed his dream job. A chance to work with their famous CEO, William Bern, perhaps to change the world. But Tom has found himself in an organization in crisis. The company bet the house on a radical neural interface project, only to be blocked by a government with reasons of its own. Now CERUS is running on vapor and the corporate vultures are gathering. Bern isn't one to go down without a fight.