I can't ever say good-bye to you."ADRENALINESam Capra is living the life of his dreams. He's a brilliant young CIA agent, stationed in London. His wife Lucy is seven months pregnant with their first child. They have a wonderful home, and are deeply in love. They have everything they could hope for...until they lose it all in one horrifying moment.On a bright, sunny day, Sam receives a call from Lucy while he's at work. She tells him to leave the building immediately. He does...just before it explodes, killing everyone inside. Lucy vanishes, and Sam wakes up in a prison cell. As the lone survivor of the attack, he is branded by the CIA as a murderer and a traitor. Escaping from the agency, Sam launches into a desperate hunt to save his kidnapped wife and child, and to reveal the unknown enemy who has set him up and stolen his family. But the destruction of Sam's life was only step on in an extraordinary plot-and now Sam must become a new kind of hero.

    It's a race against time as Ben teams up with a woman from the CDC to figure who's behind the attacks, and how to stop the next one.

    Neil Johns has just started his dream job as a code breaker in the NSA when his brother, Paul, a mycologist, goes missing on a trip to collect samples in the Amazon jungle. Paul returns with a gap in his memory and a fungal infection that almost kills him. But once he recuperates, he has enhanced communication, memory, and pattern recognition. Meanwhile, something is happening in South America; others, like Paul, have also fallen ill and recovered with abilities they didn't have before. But that's not the only pattern--the survivors, from entire remote Brazilian tribes to American tourists, all seem to be working toward a common, and deadly, goal. Neil soon uncovers a secret and unexplained alliance between governments that have traditionally been enemies. Meanwhile Paul becomes increasingly secretive and erratic. Paul sees the fungus as the next stage of human evolution, while Neil is convinced that it is driving its human hosts to destruction. Brother must oppose brother on an increasingly fraught international stage, with the stakes: the free will of every human on earth. Can humanity use this force for good, or are we becoming the pawns of an utterly alien intelligence?