Emma Averell loves her life, but it wasn’t always so perfect. When she was just five years old, Emma and her older sister went into foster care because of a deeply disturbing incident with their mother. Her sister can remember a time when their mother was loving and “normal,” but Emma can only remember her as one thing --- a monster. And that monster emerged right around their mother’s 40th birthday, the same milestone Emma is approaching now. Emma desperately wants to keep her childhood trauma in the past, but as she stops being able to sleep, she also can’t stop thinking about what happened all those years ago. Is the madness in her blood? Could she end up hurting her family just like her mother? Or is there another explanation for the strange things that keep happening around her?

A distress call draws rescuers Sloan McPherson and the Underwater Investigation Unit to a cruise ship off the coast of Fort Lauderdale that’s sinking from a mysterious explosion. When it appears to be the work of an ecoterrorist and other ships are threatened, it becomes a race against time. More clues are discovered, and evidence is in danger of being washed away by a coming tropical storm. Sloan grows concerned that key details are being ignored, and a strange lack of urgency by authorities sets off alarms. As the troubling questions compound, Sloan is determined to chase down every lead she has. Her persistence is getting her closer to the truth: that there’s something far more troubling at play than the official explanation. It’s also putting Sloan on a collision course with an enemy more powerful than she realizes.

One night, in the early-morning embers of a great party in the basement apartment she shares with two friends, Liv is watching TV, high on weed, and sees a python on an Australian nature show. She becomes obsessed with the idea of buying a snake as a pet. Nero, the baby Burmese python, soon becomes the apartment's fourth roommate. Thirteen years later, Mariam Lind goes on a shopping trip with 11-year-old Iben, who angers her mother by asking for a magazine one too many times. Mariam storms off, leaving Iben in the shop, and goes on a long calming drive. When she returns home, her husband is relieved to see her but terrified that Iben isn't also there. Detective Roe Olsvik realizes that there is much more to this case and these characters than their outer appearances would suggest.

Alex, a single mother of two, is determined to make a fresh start for her and her children. In an effort to escape her troubled past, she seeks refuge in a rural community. Pine Ridge is idyllic; the surrounding forests are beautiful and the locals welcoming. Mostly. But Alex finds that she may have disturbed barely hidden secrets in her new home. As a chain of bizarre events is set off, events eerily familiar to those who have lived there for years, Alex realizes that she and her family might be in greater danger than ever before. And that the only way to protect them all is to confront the shadows lurking in Pine Ridge.

Edwin St. Andrew is 18 years old when he crosses the Atlantic by steamship, exiled from polite society following an ill-conceived diatribe at a dinner party. He enters the Canadian wilderness and suddenly hears the notes of a violin echoing in an airship terminal. Two centuries later, Olive Llewellyn is on a book tour. She’s traveling all over Earth, but her home is the second moon colony. Within the text of Olive’s bestselling pandemic novel lies a strange passage: a man plays his violin for change in the echoing corridor of an airship terminal as the trees of a forest rise around him. When Gaspery-Jacques Roberts, a detective in the black-skied Night City, is hired to investigate an anomaly in the North American wilderness, he uncovers a series of lives upended.

In the wake of 9/11, Paris is living in a state of fear. For Aimée Leduc, November is bittersweet: the anniversary of her father’s death and her daughter’s third birthday fall on the same day. A gathering for family and friends is disrupted when a bomb goes off at the police laboratory --- and Boris Viard, the partner of Aimée’s friend Michou, is found unconscious at the scene of the crime with traces of explosives under his fingernails. Aimée doesn’t believe Boris set the bomb. When a member of the French secret service drafts Aimée to help investigate possible links to an Iranian Revolutionary guard and fugitive radicals who bombed Interpol in the 1980s, Aimée uncovers ties to a cold case of her father’s.

At the start of the 1989 uprising in Romania, CIA analyst Bill Hefflin --- a disillusioned Romanian expat --- arrives in Bucharest at the insistence of his KGB asset, code-named Boris. As Hefflin becomes embroiled in an uprising that turns into a brutal revolution, nothing is as it seems, including the search for his childhood love, which has taken on mythical proportions. With the bloody events unfolding at blinding speed, Hefflin realizes the revolution is manipulated by outside forces, including his own CIA and Boris --- the puppeteer who seems to be pulling all the strings of Hefflin’s life.

The First Rule is the most important: Always run, never fight. For generations, Mia’s family has shaped human history to push them to the stars. The year is 1968, and she is on the cusp of destiny, poised to launch the first humans into space. But she cannot take them to the stars, not quite yet. Her adversary is at her heels, the future of the planet at stake, and obeying the First Rule is no longer an option. For the first time in 100 generations, Mia’s family will have to choose to stand their ground, risking not only their bloodline but the future of the human race.

Commissario Guido Brunetti is approached for a favor by Elisabetta Foscarini. Her son-in-law, Enrico Fenzo, has alarmed his wife (her daughter) by confessing that their family might be in danger because of something he’s involved with. Since Fenzo is an accountant, Brunetti logically suspects the cause of danger is related to the finances of a client. Yet his clients seem benign. However, when his friend’s daughter’s place of work is vandalized, Brunetti asks his own favors --- that his colleagues Claudia Griffoni, Lorenzo Vianello and Signorina Elettra Zorzi assist his private investigation, which soon enough turns official as they uncover the dark and Janus-faced nature of a venerable Italian institution.

Carmen Valdez, an assistant at Triumph Comics, is tantalizingly close to fulfilling her dream of writing a superhero book. That dream is nearly a reality when one of the Triumph writers enlists her help to create a new character, which they call “The Lethal Lynx,” Triumph's first female hero. But her colleague is acting strangely and asking to keep her involvement a secret. And then he’s found dead, with all of their scripts turned into the publisher without her name. Carmen is desperate to figure out what happened to him. But that’s complicated by a surprise visitor, a tenacious cop who is piecing everything together too quickly for Carmen, and the tangled web of secrets and resentments among the passionate eccentrics who write comics for a living.