They fight without conscience or remorse. Their only job is to kill. They are the most ruthless enemy we have ever faced. And they are one millionth our size. When Dr. Lou Welcome fills in last minute for his boss at a national conference in Atlanta he brings along his best friend, Cap Duncan. But an accident turns tragic when Cap injures his leg while running. Surgeons manage to save the leg, but the open wound is the perfect breeding ground for a deadly microbial invader committed to eating Cap alive from the inside out.

On the night of the State of the Union address, President James Allaire expects to give the speech of his career. But no one anticipates the terrifying turn of events that forces him to quarantine everyone in the Capitol building. A terrorist group calling itself “Genesis” has unleashed WRX3883, a deadly, highly contagious virus, into the building. No one fully knows the deadly effect of the germ except for the team responsible for its development - a team headed by Allaire, himself.

When President Geoffrey Hilliard’s son Cam, a 16-year-old chess champion, experiences extreme fatigue, moodiness, and an uncharacteristic violent outburst, doctors are quick to dismiss his troubles as teen angst. But Secret Service agent Karen Ray summons her physician ex-husband for a second opinion. Dr. Lee Blackwood’s concerns are dismissed by the president's team - until Cam gets sicker. Lee must make a diagnosis from a puzzling array of symptoms he's never seen before. His only clue is a patient named Susie Banks, a young musical prodigy who seems to be suffering from the same baffling condition as Cam.

Gabe Singleton and Andrew Stoddard were roommates at the Naval Academy in Annapolis years ago. Today, Gabe is a country doctor and his friend Andrew has gone from war hero to governor to President of the United States. One day, Marine One lands on Gabe's Wyoming ranch, and President Stoddard delivers a disturbing revelation and a startling request.

An agonizing sports injury did more than end Brian Holbrook's professional football dreams. It left the skilled cardiologist with an addiction to prescription painkillers that eventually cost him his marriage and his license to practice medicine. But now, at 38, Brian's cleaned up his act, swallowed his pride, and is ready to start over. Yet how far is he willing to go to be a doctor again?

The master of medical suspense brings us another novel of controversy, biology, and human greed. Internist Matt Rutledge has spent the last five years trying to find links between the deaths of his wife and his father. He suspects the Belinda Coke and Coal Company has released toxic chemicals into the environment that have caused the "Belinda Syndrome," a miasma of symptoms that include violent and deadly paranoia in some, Ebola-like hemorrhaging in others. But he lacks proof.

Dr. Carrie Bryant's four years as a neurosurgical resident at White Memorial Hospital have earned her the respect and admiration from peers and staff alike. When given the chance of performing her first unsupervised brain surgery, Carrie jumps at the opportunity. What should have been a routine, hours-long operation turns horribly wrong and jeopardizes her patient's life. Emotionally and physically drained, Carrie is rushed back to the OR to assist in a second surgery.

Inside Boston Doctors Hospital, patients are dying. In the glare of the operating room, they survive the surgeon's knife. But in the dark, hollow silence of the night, they die. Suddenly, inexplicably, horribly. A tough, bright doctor will risk his very life for a dedicated young nurse who unknowingly holds the answers.

His name is ARTIE, a miracle of bio-engineering that is about to transform the field of neurosurgery. Dr. Jessie Copeland knows him better than anyone else at Eastern Mass Medical Center- and knows it's too soon to be using the tiny robot on a living patient's brain. But, Jessie's department chief is too busy to worry about such ethics. And neither of them has any idea that ARTIE will attract a patient from their worst nightmares.

Kate Bennett - a bright hospital pathologist with a loving husband and a solid future. Until one day her world turns dark. A strange, puzzling illness has killed two women. Now it endangers Kate's closest friend. Soon it will threaten Kate's marriage. Her sanity. Her life. Kate has uncovered a horrifying secret. Important people will stop at nothing to protect it. It is a terrifying medical discovery. And its roots lie in one of the greatest evils in the history of humankind.

Newly minted chief resident at Boston Memorial Hospital Noah Rothauser is swamped in his new position, from managing the surgical schedules to dealing with the fallouts from patient deaths. Known for its medical advances, the famed teaching hospital has fitted several ORs as "hybrid operating rooms of the future" - an improvement that seems positive until an anesthesia error during a routine procedure results in the death of an otherwise healthy man.

New York City medical examiners Laurie Montgomery and Jack Stapleton return in this stunning new novel from the "master of the medical thriller" (New York Times) - a ripped-from-the-headlines tale of an innovative doctor's dangerous downward spiral.

In this incredible follow-up to the New York Times and USA Today best seller FaceOff, 22 of the world's most popular thriller writers come together for an unforgettable anthology. MatchUp takes the never-before-seen best seller pairings of FaceOff and adds a delicious new twist: gender. Eleven of the world's best female thriller writers, from Diana Gabaldon to Charlaine Harris, are paired with 11 of the world's best male thriller writers.

Michael Fiske broke the law when he took Rufus Harms's prison letter from the Supreme Court. But he also sealed his own fate. Now Michael's brother, a cop turned attorney, is coming to Washington to find out why his brother was murdered - and what it had to do with a crime that Rufus Harms committed 25 years before.

He slips into their homes at night and walks silently into bedrooms where women lie sleeping, unaware of the horrors they soon will endure. The precision of the killer's methods suggests he is a deranged man of medicine, propelling the Boston newspapers and the frightened public to name him "The Surgeon". The cops' only clue rests with another surgeon, the victim of a nearly identical crime. Two years ago, Dr. Catherine Cordell fought back and killed her attacker before he could complete his assault.