Investigation into a second couple's double suicide reveals a stunning labyrinth of artificial intelligence, creative genius, and a melding of technology that does indeed deliver on the company's guarantee of a perfect, lifelong mate.

    The map leads David into the heart of the dangerous Basque mountains, where a genetic curse lies buried and a frightening secret about the Western world's past is hidden. Meanwhile, London journalist Simon Quinn may have found his big break. A wealthy, elderly woman has been murdered in the most horrific fashion, and another homicide soon follows. Both victims came from villages in the Basque region, both were interred at a top-secret Nazi camp, both have been silenced for what they know about the experiments conducted on the Basques, the Jews, and a dwindling mystical tribe of pre-Caucasian locals called Cagots. From the North Sea islands to the Arizona desert, from the graveyards of the Basque countryside to the heart of colonial Africa, Martinez's and Quinn's quests intersect to reveal the shocking roots of racial persecution, human violence, and war. The Genesis Secret-already in its fourth hardcover printing and appearing on several bestseller lists-immediately established Tom Knox as a searing, brilliant new voice in commercial fiction. The Marks of Cain dares to raise the bar even higher and promises to be an even greater success.

    In it, Isaac alludes to a secretive organization that is after his final bombshell equation, and he charges Hazel with safely delivering it to a trusted colleague. But first, she must find where the equation is hidden. While in Los Angeles for Isaac’s funeral, Hazel realizes she’s not the only one searching for his life’s work, and that the equation’s implications have potentially disastrous consequences for the extended Severy family, a group of dysfunctional geniuses unmoored by the sudden death of their patriarch. As agents of an enigmatic company shadow Isaac’s favorite son—a theoretical physicist—and a long-lost cousin mysteriously reappears in Los Angeles, the equation slips further from Hazel’s grasp. She must unravel a series of maddening clues hidden by Isaac inside one of her favorite novels, drawing her ever closer to his mathematical treasure. But when her efforts fall short, she is forced to enlist the help of those with questionable motives.

    But on their arrival the locals are distinctly cool, and when Elizabeth gets involved in a murder case she finds there is more to it than meets the eye.

    Physics professor Alfred Mendl is separated from his family and sent to the men’s camp, where all of his belongings are tossed on a roaring fire. His books, his papers, his life’s work. The Nazis have no idea what they have just destroyed. And without that physical record, Alfred is one of only two people in the world with his particular knowledge. Knowledge that could start a war, or end it.Nathan Blum works behind a desk at an intelligence office in Washington, DC, but he longs to contribute to the war effort in a more meaningful way, and he has a particular skill set the U.S. suddenly needs. Nathan is fluent in German and Polish, he is Semitic looking, and he proved his scrappiness at a young age when he escaped from the Polish ghetto. Now, the government wants him to take on the most dangerous assignment of his life: Nathan must sneak into Auschwitz, on a mission to find and escape with one man.This historical thriller from New York Times bestseller Andrew Gross is a deeply affecting, unputdownable series of twists and turns through a landscape at times horrifyingly familiar but still completely compelling.

    During that time he has suffered repeated beatings, stabbings and threats by inmates and guards, all desperate to answer the same question: where's the money?On the day before Audie is due to be released, he suddenly vanishes. Now everybody is searching for him - the police, FBI, gangsters and other powerful figures - but Audie isn't running to save his own life. Instead, he's trying to save someone else's.Michael Robotham has created the ultimate underdog hero, an honorable criminal shrouded in mystery and ready to lead readers on a remarkable chase.

    Her job is to summarize each day's new arrivals, a task she finds both fascinating and routine. That is, until the day she has a vision of the newest body, a young woman, being murdered--from the perspective of the murderer himself.When the body of another woman is retrieved from the Seine days later, Paris begins to buzz with rumors that this victim may not be the last. Nathalie's search for answers sends her down a long, twisty road involving her mentally ill aunt, a brilliant but deluded scientist, and eventually into the Parisian Catacombs. As the killer continues to haunt the streets of Paris, it becomes clear that Nathalie's strange new ability may make her the only one who can discover the killer's identity--and she'll have to do it before she becomes a target herself.