The ornate reading room at the Boston Public Library is quiet—until the tranquility is shattered by a woman's terrified scream. Security guards take charge immediately, instructing everyone inside to stay put until the threat is identified and contained. While they wait for the all-clear, four strangers, who'd happened to sit at the same table, pass the time in conversation, and friendships are struck. Each has his or her own reasons for being in the reading room that morning—it just happens that one is a murderer.

Rowland Sinclair is an artist and a gentleman. In Australia's 1930s, the Sinclair name is respectable and influential, yet Rowland has a talent for scandal. He relies on the Sinclair fortune to indulge his artistic passions and friends: a poet, a painter and a brazen sculptress. Mounting tensions fuelled by the Great Depression take Australia to the brink of revolution, but Rowland Sinclair is indifferent to the politics...until a brutal murder exposes an extraordinary and treasonous conspiracy.

Two days ago, the Wilson family checked into the imposing, glass-fronted Lodge, surrounded by snow and perched perilously on the edge of a cliff looking out to a gray sea. Not everyone was looking forward to the family get-together. But mother-in-law Angela insisted the winter trip would help heal their rifts....

High-powered businesswoman Lana Rubicon has a lot to be proud of: her keen intelligence, impeccable taste, and the L.A. real estate empire she’s built. But when she finds herself trapped 300 miles north of the city, convalescing in a sleepy coastal town with her adult daughter Beth and teenage granddaughter Jack, Lana is stuck counting otters instead of square footage—and hoping that boredom won’t kill her before the cancer does.

Celebrating her forty-fifth birthday at her local pub, popular podcaster Alix Summer crosses paths with an unassuming woman called Josie Fair. Josie, it turns out, is also celebrating her forty-fifth birthday. They are, in fact, birthday twins. A few days later, Alix and Josie bump into each other again, this time outside Alix’s children’s school. Josie has been listening to Alix’s podcasts and thinks she might be an interesting subject for her series. She is, she tells Alix, on the cusp of great changes in her life.

Twenty years after a baby is stolen from a stroller, a woman is murdered in a care home. The two crimes are somehow linked, and a good bad girl may be the key to discovering the truth. Edith may have been tricked into a nursing home, but at eighty-years-young, she’s planning her escape. Patience works there, cleaning messes and bonding with Edith, a kindred spirit. But Patience is lying to Edith about almost everything. Edith’s own daughter, Clio, won’t speak to her. And someone new is about to knock on Clio’s door…and their intentions aren’t good.

Molly Sullivan is used to sharing intimate details of her life with millions of followers. A thirty-one-year-old single mom, she has built a career out of fearless posts about parenthood and dating. But when Molly shares a photo of her new fiancé, Scott, she is shocked by his negative reaction. For the sake of their relationship, Molly agrees to remove the post and keep Scott and his ten-year-old daughter out of her social media spotlight. But it’s too late, someone has already recognized him.

Burned-out by both her marriage and work, Liz is desperate for an escape. More than that, she craves an adventure, a total reset. So, when she plans a vacation with her three best friends, she persuades them to spend four nights camping in the stunning mountains of Norway. Following a trail that climbs through lush valleys, towering peaks, and past jewel-blue lakes, Liz is sure that the hike is just what they need. But as they stride farther from civilization, it becomes clear that the women are not the only ones looking to lose themselves in the mountains.

As I sit in her dimly lit bedroom, surrounded by flickering candles, I feel the crushing weight of my daughter’s absence. It's been two years since Layla was murdered. The police have searched tirelessly for her killer, but they've found nothing – it's like whoever did it vanished into thin air. My once-perfect marriage is falling apart, we can hardly look at each other anymore. Our ten-year-old son Gale is struggling. He’s changed since she died. He’s more secretive and also…

Jane is unhappy. A struggling midlist writer whose novels barely command four figures, she feels trapped in an underwhelming marriage, just scraping by to pay a crippling Bay Area mortgage for a house—a life—she's never really wanted. There's only ever been one person she cared about, one person who truly understood her: Thalia. Jane's best and only friend nearly a decade ago during their Creative Writing days at Oxford.

Struggling artist Skyler Moore is flabbergasted when she receives a suspicious phone call from a lawyer she’s never met regarding a “private matter.” As soon as she arrives at the law firm’s office, she learns she’s the recipient of a large inheritance, a life-changing sum that will allow her to realize her long-held dream of becoming a mother. But who was her benefactor, Christopher Whaley? The late man’s name means nothing to Skyler, and she has no idea why he would leave her such an enormous bequest.

The story opens with the apparently accidental drowning of a sixth form student in the Norfolk countryside. As a matter of routine, or so it seems, the case passes across the desk of Detective Sergeant Smith, recently returned to work after an internal investigation into another case that has led to tensions between officers at Kings Lake police headquarters. As an ex-DCI, Smith could have retired by now, and it is clear that some of his superiors wish that he would do so.

A therapist and self-help writer with all the answers, Sarah has just bought a gorgeous Victorian in the community of her dreams. Turns out you can get a killer deal on a house where someone was murdered. Plus, renovating Black Wood House makes for great blog content and a potent distraction from her failing marriage. Good thing nobody knows that her past is as tainted as the bloodstain on her bedroom floor.

Madison Rivera lands the internship of a lifetime working for Judge Kathryn Conroy. But Madison has a secret that could destroy her career. Her troubled younger brother Danny has been arrested, and Conroy is the judge on his case. When Danny goes missing after accusing the judge of corruption, Madison’s quest for answers brings her deep into the judge’s glamorous world. Is Kathryn Conroy a mentor, a victim, or a criminal? Is she trying to help Madison or use her as a pawn? And why is somebody trying to kill her?

The New York Times best-selling author of Magpie Murders and Moriarty brilliantly reinvents the classic crime novel once again with this clever and inventive mystery starring a fictional version of the author himself as the Watson to a modern-day Holmes, investigating a case involving buried secrets, murder, and a trail of bloody clues.