Nora Kelly, a young archaeologist in Santa Fe, receives a letter written 16 years ago, yet mysteriously mailed only recently. In it her father, long believed dead, hints at a fantastic discovery that will make him famous and rich - the lost city of an ancient civilization that suddenly vanished a thousand years ago. Now Nora is leading an expedition into a harsh, remote corner of Utah's canyon country, but what she unearths will be the newest of horrors.

Montserrat has always been overlooked. She’s a talented sound editor, but she’s left out of the boys’ club running the film industry in ’90s Mexico City. And she’s all but invisible to her best friend, Tristán, a charming if faded soap opera star, though she’s been in love with him since childhood. Then Tristán discovers his new neighbor is the cult horror director Abel Urueta, and the legendary auteur claims he can change their lives—even if his tale of a Nazi occultist imbuing magic into highly volatile silver nitrate stock sounds like sheer fantasy.

Gold Dagger Award winner Arnaldur Indridason’s novels featuring Inspector Erlendur Sveinsson became international sensations on their way to selling millions of copies worldwide. The debut of morose detective Sveinsson finds the inspector and his team delving into the murder of a retiree with horrifying secrets.

Cal Hooper thought a fixer-upper in a bucolic Irish village would be the perfect escape. After 25 years in the Chicago police force and a bruising divorce, he just wants to build a new life in a pretty spot with a good pub where nothing much happens. But when a local kid whose brother has gone missing arm-twists him into investigating, Cal uncovers layers of darkness beneath his picturesque retreat, and starts to realize that even small towns shelter dangerous secrets.

Vivvy Bouchet, daughter of a known psychic, was ten when she saved a boy’s life by making an impossible prediction. Now she’s an astrophysicist in Texas, devoted to science, but the boy she saved has become a cop who continues to believe she can see things no one else can. When he begs for help on the high-profile cold case of a kidnapped girl, Vivvy steps back into the ocean of voices that once nearly drowned her.

Suburban New Jersey Detective Napoleon “Nap” Dumas hasn't been the same since senior year of high school, when his twin brother Leo and Leo’s girlfriend Diana were found dead on the railroad tracks - and Maura, the girl Nap considered the love of his life, broke up with him and disappeared without explanation. For fifteen years, Nap has been searching, both for Maura and for the real reason behind his brother's death. And now, it looks as though he may finally find what he's been looking for.

The lives of the Barretts, a normal suburban New England family, are torn apart when 14-year-old Marjorie begins to display signs of acute schizophrenia. To her parents' despair, the doctors are unable to stop Marjorie's descent into madness. As their stable home devolves into a house of horrors, they reluctantly turn to a local Catholic priest for help. Father Wanderly suggests an exorcism; he believes the vulnerable teenager is the victim of demonic possession.

It was summer in the mountains when five small children vanished from their nursery school picnic. The heat was stifling that day, the tinkle of an ice-cream van in the air.... Three-and-a-half years later, in the dead of winter, the children are returned to their families...one by one. All except for Ivy - the granddaughter of Homicide Detective Kate Wakeland. The other four children say Ivy is dead.

Blackhall Manor has witnessed many dark crimes, long before five teenage girls break in to play the Midnight Game. It was supposed to be a game, but only four girls come home. Detective Sarah Noble has just returned to the force, and no one knows more about Blackhall Manor than her. Except perhaps Elliott Carter, who is only seven but has seen things in his dreams most adults could never imagine. It's a case that will bring them together and shake Sarah to her core. Will she be ready to meet the Midnight Man?

Barcelona, 1945: Just after the war, a great world city lies in shadow, nursing its wounds, and a boy named Daniel awakes on his 11th birthday to find that he can no longer remember his mother's face. To console his only child, Daniel's widowed father, an antiquarian book dealer, initiates him into the secret of the Cemetery of Forgotten Books, a library tended by Barcelona's guild of rare-book dealers as a repository for books forgotten by the world, waiting for someone who will care about them again.

Rachel Jenner is walking in a Bristol park with her eight-year-old son, Ben, when he asks if he can run ahead. It's an ordinary request on an ordinary Sunday afternoon, and Rachel has no reason to worry - until Ben vanishes. Police are called, search parties go out, and Rachel, already insecure after her recent divorce, feels herself coming undone. As hours and then days pass without a sign of Ben, everyone who knew him is called into question, from Rachel's newly married ex-husband to her mother-of-the-year sister.

Rita Todacheene is a forensic photographer working for the Albuquerque police force. Her excellent photography skills have cracked many cases—she is almost supernaturally good at capturing details. In fact, Rita has been hiding a secret: she sees the ghosts of crime victims who point her toward the clues that other investigators overlook. As a lone portal back to the living for traumatized spirits, Rita is terrorized by nagging ghosts who won’t let her sleep and who sabotage her personal life.

A missing schoolgirl is found buried in the Dublin Mountains, hands clasped together in prayer, two red ribbons in her hair. Twenty-four hours later, a second schoolgirl is found in a shallow grave - her body identically arranged. The hunt for the killer is on. The police call in criminal psychologist Kate Pearson to get inside the mind of the murderer before he strikes again. But the more Kate discovers about the killings, the more it all feels terrifyingly familiar.

The only person who might have the answers to a baffling murder case is the victim's seven-year-old daughter, found hiding in the room where her mother died. And she's not talking. Newly-promoted, out of his depth, detective Huldar turns to Freyja for her expertise with traumatized young people. Freyja, who distrusts the police in general and Huldar in particular, isn't best pleased. But she's determined to keep little Margret safe. It may prove tricky. The killer is leaving them strange clues: warnings in text messages, sums scribbled on bits of paper, numbers on the radio.

In a Stockholm city park, police discover the hideously abused body of a young boy. Detective Superintendent Jeanette Kihlberg heads the investigation, battling an apathetic prosecutor and a bureaucratic police force unwilling to devote resources to solving the murder of a nameless immigrant child. But with the discovery of two more mutilated children's corpses, it becomes clear that a serial killer is at large.