K4BOOK
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161 results
Mystery & Thriller ·
A father proposes a game to his two children, setting in motion a story whose consequences extend beyond their childhood. Two narrative strands connect past and future while questioning the information people accept as truth. Media, social networks and manipulation shape the characters’ search for what is real.
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Gabriel Sánchez Santana, the corrupt mayor of San Expósito, is left bound with a rubbish bag over his head after two intruders rob him. With his life in immediate danger, he revisits the choices and betrayals that brought him there. Political corruption becomes the subject of a desperate private reckoning.
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During an FBI training programme, young detective Amaia Salazar joins a hunt for a killer who targets families amid natural disasters. The pursuit leads toward hurricane-stricken New Orleans while a call from home forces her to confront the shadows of her own childhood.
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Nuria Badal believes she could have prevented the 2017 attack on Barcelona’s Las Ramblas. The decision that follows that conviction changes her life and becomes bound up with the country’s future. Moving toward a dystopian Barcelona, the thriller examines the consequences of acting on a seemingly decisive second chance.
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The Yoo family operates a hyperbaric oxygen business in Virginia. A fatal explosion brings its owners and customers into a murder trial, where their private circumstances and accounts of the disaster come under scrutiny. This standalone legal mystery connects a search for responsibility with family life and immigration.
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In 1986, Marie Mitchell is a Black intelligence officer at the FBI facing restricted opportunities within the organisation. She joins a covert task force directed against Thomas Sankara, the president of Burkina Faso, whom she admires. The mission brings professional duty into conflict with personal judgment, family and attachment. Lauren Wilkinson places a fictional agent in a Cold War historical setting to explore competing demands on her loyalty.
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A bloodied stranger reaches a remote Australian police station claiming to have escaped a serial killer who intended him as victim number fifty-five. Another man soon arrives with the same story, reversing their roles. Sergeant Chandler Jenkins must determine which account conceals the killer before the danger spreads.
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Isaías has built a life repairing bicycles in Barcelona after leaving Uganda. When Emmanuel asks him to return for a reconciliation meeting, the invitation reopens a childhood shaped by war. His journey confronts the distance between the man he has become and the child soldier he once was.
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A journalist is killed on the Urdaibai railway after being tied to the tracks with a red tulip in her hands. The murderer broadcasts the carefully arranged scene online. The coastal community must confront an adversary who turns an autumn landscape into the setting for a public spectacle.
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A network distributing extreme violence online draws Elena Blanco and her team into a dangerous investigation. She withholds a crucial fear from her colleagues: the case may connect to her missing son, threatening the boundary between police work and her private search.
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An anonymous letter tells Daniel that the woman who raised him is not his biological mother and directs him to Paris. His search destabilizes his marriage to Sofía. Family secrets unfold across Franco’s Madrid, the upheavals of 1968 and a Berlin divided by espionage and the Wall.
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A Van Gogh portrait bought by a Japanese businessman disappears after his death. Years later, five strangers are brought together in a search that leads from Paris to Japan. Their pursuit of the missing painting links an art-world mystery with an unfamiliar landscape of beliefs and customs.
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A teenager has been entering neighbours’ houses and looking through their computers. Anonymous letters admitting the intrusions spread unease through a quiet suburb. When a woman is found murdered, the secrets behind familiar doors acquire a different weight, and knowing one’s neighbours becomes a troubling proposition.
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Faye gave up her own ambitions to help Jack build a successful business and raise their daughter. When his betrayal dismantles their privileged marriage, she finds herself facing both financial ruin and the past she has concealed. Her response turns lost independence into a carefully planned campaign of revenge.
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Painter Alicia Berenson stops speaking after killing her husband. A psychotherapist determined to break her silence pursues the story behind the crime, but his growing fixation brings his own motivations into question as much as those of his patient.
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Murders in distant locations suggest that the Four Monkey Killer’s reach is wider than investigators believed. Amid institutional corruption and conflicting accounts, a suspect’s unexpected surrender forces Sam Porter and the authorities to reconsider the story behind their pursuit.
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Murders in Vitoria begin to resemble crimes described in a newly published historical novel. As Kraken and Esti pursue the connections between fiction, medieval punishments and present-day families, the investigation places the people closest to them in danger.
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Guests arrive at Mitchell's Inn in the Catskills for a weekend away. A winter storm cuts the electricity and isolates the hotel. A death that initially appears accidental is followed by another, leaving the guests to question the people sharing their retreat.
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An injured young woman arrives at the FBI carrying notes, one of which names a woman who is murdered shortly afterwards. Inspector Bowring follows the apparent prediction into an older disappearance, where unresolved relationships and the possibility of foreknowledge complicate every explanation.
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A young bride is found murdered after her hen night in Madrid, repeating the pattern of her sister’s death seven years earlier. With the supposed killer already imprisoned, Elena Blanco must reopen the family’s history and question what the earlier investigation actually established.
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