Have you met Sam Sunborn? He is a problem-solver obsessed with life, death, and everything in between. The man the US Department of Homeland Security calls on to help stop a family of sociopathic terrorists - the Leopard, the Cub, and their brilliant yet sadistic sister. When Sam helps invent a way to digitize personalities so people can live digitally forever, the terrorists and the government want it at any cost.

In the dead of winter, an EMP attack destroys the U.S. power grid. No electricity. No cars or phones. The country is plunged into instant chaos. But for Hannah Sheridan, it's the best day of her life. For the last five years, she's been the captive of a sadistic psychopath—until the EMP releases the lock of her prison.

This is the box set of the Sean Kruger series, books 1 through 3: The Fugitive's Trail; The Assassin's Trail; and The Imposter's Trail.

Fran finds her standing by the swings. A little girl, Esther, no older than seven years old, by herself in the dead of night, her pretty but old-fashioned yellow dress covered in grass stains and her hair dishevelled. She says she's waiting for Father, and that strikes Fran as particularly odd. After Esther is reunited with her family, Fran can't stop thinking about this pious child whose imaginary friend is God. Fran's instincts tell her something is very wrong. Why does Esther keep running away from home, and how did she get that bruise on her leg?

Charly Highsmith is a survivor. Abandoned by her parents, she spent her teens looking after her autistic brother on the bitter streets of Denver, Colorado, with nothing but a jacket and a backpack. But things are better now. Charly and Jacob live in a two-bedroom apartment near a mall, and with the passing of their long-lost father, they've inherited a cabin high in the Rocky Mountains. Charly's eager to go there. Relive the good times she had as a child, running through the forest with Jacob and her cousins.

As the EMP bomb detonates, frying the entire electrical grid and plunging the nation into chaos, a small family takes refuge in their remote cabin. But as they huddle in the darkness, they soon realize that they are not alone. With the threat of unknown dangers lurking outside, they must use all their wits and resourcefulness to survive in this new and treacherous world. Every decision could mean the difference between life and death as they struggle to outsmart the enemies closing in on them.

Liza Larkin, a recent med-school graduate on the cusp of her pathology internship, isn’t like most people. She would rather study the human brain or pound the heavy bag at the gym than spend time with others, and as an outsider she doesn’t let societal norms confine her. So when a stranger’s picture sends Liza’s schizophrenic mother deeper into psychosis, Liza does a reverse-image search to identify him. Upon discovering he is a trauma surgeon at a Massachusetts teaching hospital, she impulsively changes her pathology residency program of choice to his center.

When Jane is asked to pick up her friend’s daughter, Florrie, from school, she can’t imagine the horror that will unfold. Because someone pretending to be Jane has already collected Florrie. And now the little four-year-old is missing... Things don’t get any easier when Jane starts receiving anonymous letters that include intimate details about her life. As a psychologist and agony aunt, she's used to getting letters asking for advice, but these are different. Are they somehow connected to the missing child?

TV writer Yara Gibson’s hometown of Palmdale, California, isn’t her first choice for a vacation. But she’s back to host her parents’ twentieth-anniversary party and find the perfect family mementos for the celebration. Everything is going to plan until Yara receives a disturbing text: I have information that will change your life. The message is from Felicia Campbell, who claims to be a childhood friend of Yara’s mother. But they’ve been estranged for years - drama best ignored and forgotten.

Battling against a Texas prison, a young lawyer fights for a fair trial in a prison-friendly town as witnesses and evidence evaporate. Scarred physically and emotionally by a botched delivery, his wife struggles to realize their dream of a healthy baby and a happy family.

During the coldest winter on record, an EMP attack wipes out the nation's power and cripples the country. As the city spirals into lawless chaos, an investigative journalist, twenty-six-year-old Cassandra Drews, is forced onto the dangerous streets of Portland to begin the long walk to her parents' home in Oregon. But hypothermia and starvation aren't the only dangers Cass and her rescue dog, Daisy, face on their perilous trek.

Army veteran Mason Sharpe's world is turned upside down when his beloved fiancée is killed in a random shooting. Struggling to cope with his grief, Sharpe instinctively heads for the North Carolina town where he and his bride had planned to honeymoon. Alone on a beach, contemplating a future which now seems bleak and empty, he stares into the abyss. But then… A body washes ashore. An investigation begins and the police quickly pronounce an accidental death. But Mason isn't buying it. He believes the man was murdered and someone is trying to cover it up.

On the outside, Cora Shields is a total badass. A Navy SEAL veteran and a top agent in the FBI’s Behavioral Analysis Unit, Cora has a reputation for doing whatever it takes to catch a killer. What no one knows, though, is that she’s a wreck on the inside, addicted to painkillers and deeply depressed. When Cora is fired, she is at loose ends—until she learns that an old friend’s daughter has disappeared.

Scotland Yard’s new chief inspector Nicholas Drummond is on the first flight to New York when he learns his colleague, Elaine York, the "minder" of the Crown Jewels for the "Jewel of the Lion" exhibit at the Metropolitan Museum of Art, was found murdered. Then the centerpiece of the exhibit, the infamous Koh-i-Noor Diamond, is stolen from the Queen Mother’s crown. Drummond, American-born but raised in the UK, is a dark, dangerous, fast-rising star in the Yard who never backs down. And this case is no exception.

In Wyoming, a little girl reads people’s darkest secrets. In New York, a man sensing patterns in the stock market racks up $300 billion. In Chicago, a woman can go invisible. They’re called "brilliants," and since 1980, one percent of people have been born this way. Nick Cooper is among them; a federal agent, Cooper has gifts rendering him exceptional at hunting terrorists. His latest target may be the most dangerous man alive, a brilliant drenched in blood and intent on provoking civil war. But to catch him, Cooper will have to violate everything he believes in.