A security breach at a secret U.S. government facility unleashes the monstrous product of a chilling military experiment that only six-year-old orphan Amy Harper Bellafonte can stop.

Survivors of a government-induced apocalypse endure their violent and disease-stricken world while protecting their loved ones; while a century into the future, members of a transformed society determinedly search for the original twelve virals.

"New York Times bestselling author Robin Cook takes on the cutting-edge world of gene modification in this pulse-pounding new medical thriller. When an unidentified, seemingly healthy young woman collapses suddenly on the New York City subway and dies upon reaching the hospital, her case is an eerie reminder for veteran medical examiner Jack Stapleton of the 1918 flu pandemic. Fearful of a repeat on the one hundredth anniversary of the nightmarish...

"Ever since Jack Blank learned that he came from the amazing country of the Imagine Nation, he's known that his fate could go down two very different paths--he could either be the greatest hero the world has ever known, or its greatest villain. Now the final battle is here, and it's time for Jack to discover the direction of his destiny."--

Twelve-year-old Jack may be the Imagine Nation's only hope of fending off a new Rustov attack, with the help of his fellow superheroes-in-training, but the virus he carries, and Jonas's suspicions, provide new complications.

After being hit by a car Sam Palmer finds himself in Aurobon, a land of giant insects where some of the inhabitants are working to keep Earth's ecology in balance while others are trying to wipe out humankind with a lethal virus spread by mosquitoes.

Two hundred years after a supervolcano causes an ice age on Earth, making the planet uninhabitable, seventeen-year-old mechanic Stella Ainsley accepts a position as governess on the Rochester, a private space ship orbiting the moon, falls in love with the ship's reclusive captain, befriends the secretive crew, and uncovers a plot that threatens the most vulnerable populations of the fleet.

"Fifteen years from now, a new virus sweeps the globe. 95% of those afflicted experience nothing worse than fever and headaches. Four percent suffer acute meningitis, creating the largest medical crisis in history. And one percent find themselves "locked in"--fully awake and aware, but unable to move or respond to stimulus. One per cent doesn't seem like a lot. But in the United States, that's 1.7 million people "locked in"...including the President's...

During the State of the Union address, a terrorist organization unleashes a deadly virus in the Capitol Building. Without knowing the true deadly potential of this new plague, President Max Hilliard places a call to Griffin Rhodes, a renowned virologist who is serving time in prison for alleged links to terrorism, and offers him a pardon if he successfully combats the virus. Griffin reluctantly agrees and races to solve the crisis before the American...

Sixteen-year-old old Kaelyn challenges her fears, finds a second chance at love, and fights to keep her family and friends safe as a deadly new virus devastates her island community.