Of course, I’m not going to murder her in the night. I need my laptop back first. That’s the whole point of making friends with Emily Harper, author of the hugely successful novel Diary of an Octopus. So I could get into her apartment and take back what’s mine. Emily doesn’t know who I really am. She thinks I’m her biggest fan, her new best friend who happens to need a place to stay for a few days. She doesn’t realize the laptop she found—and took—from a busy airport almost two years ago was mine. I don’t care about the laptop, just what's on it: my diary.

One year ago, Isabelle Drake's life changed forever: her toddler son, Mason, was taken out of his crib in the middle of the night while she and her husband were asleep in the next room. With little evidence and few leads for the police to chase, the case quickly went cold. However, Isabelle cannot rest until Mason is returned to her—literally. Except for the occasional catnap or small blackout where she loses track of time, she hasn’t slept in a year. Isabelle's entire existence now revolves around finding him, but she knows she can’t go on this way forever.

Single mom Jess Davis is a data and statistics wizard, but no amount of number crunching can convince her to step back into the dating world. After all, her father was never around, her hard-partying mother disappeared when she was six, and her ex decided he wasn’t “father material” before her daughter was even born. Jess holds her loved ones close but working constantly to stay afloat is hard...and lonely. But then Jess hears about GeneticAlly, a buzzy new DNA-based matchmaking company that’s predicted to change dating forever.

When she was sixteen years old, Angela Wong—one of the most popular girls in school—disappeared without a trace. Nobody ever suspected that her best friend, Georgina Shaw, now an executive and rising star at her Seattle pharmaceutical company, was involved in any way. Certainly not Kaiser Brody, who was close with both girls back in high school.

When I arrive unannounced at my husband's studio in need of a shoulder to cry on after hearing that my best student, Alex, has died, I see a pair of wineglasses drying by the sink, and my deepest fear is confirmed: my husband is having an affair. Most women would fall to their knees in tears and throw him out of the house - but I just can't bring myself to do it. Instead, I go home and cook a healthy dinner for our children, walk the dog, and unload the dishwasher without complaint. I need this marriage to work to protect a terrible secret of my own....

An accomplished photographer and the devoted mom of an adorable little boy, Allie Ross has just moved to an upscale DC suburb, the kind of place where parenting feels like a competitive sport. Allie’s desperate to make a good first impression. Then she’s framed for murder. It all starts at a neighborhood party when a local dad corners Allie and calls her by an old, forgotten nickname from her dark past. The next day, he is found dead.

Ever since Riley Thomas, reluctant medium extraordinaire, accidentally released a malevolent spirit from a Ouija board when she was 13, she’s taken a hard pass on scary movies, haunted houses, and cemeteries. Twelve years later, when her best friend pressures her into spending a paranormal investigation weekend at the infamous Jordanville Ranch - former home of deceased serial killer Orin Jacobs - Riley’s still not ready to accept the fact that she can communicate with ghosts.

Mia Graydon's life looks picket-fence perfect; she has the house, her loving husband, and dreams of starting a family. But she has other dreams too - unexplained, recurring ones starring the same man. Still, she doesn’t think much of it, until a relocation to small-town Pennsylvania brings her face to face with the stranger she has been dreaming about for years. And this man harbors a jaw-dropping secret of his own - he's been dreaming of her too. Determined to understand, Mia and this not-so-stranger search for answers.

When Alex arrives in Provincetown to patch things up with his new wife, Mina, he finds an empty wine glass in the sink, her wedding ring on the desk, and a string of questions in her wake. The police believe that Mina, a successful romance author, simply left, their marriage crumbling before it truly began. But what Alex finds in their empty cottage points him toward a different reality: Mina has always carried a secret. And now she's disappeared.

As a colleague of deputy coroner Mattie Winston, social worker Clothilde "Hildy" Schneider is no stranger to unsolved murders at Sorenson General Hospital. Except this time, it's up to her to crack the case.... Motivated by her own difficult past, Hildy has an unparalleled commitment to supporting troubled clients through grief and addiction in Sorenson, Wisconsin. But when a distraught group therapy member reveals disturbing details about her late son's potential murder, Hildy goes from dedicated mental health professional to in-over-her-head amateur sleuth.

Zahra Gaines is missing. After three long years away, Ruthie Hayden arrives in her hometown of Anchorage, Alaska to this devastating news. Zahra was Ruthie's best friend - the only person who ever really understood her - and she vows to do whatever it takes to find her. Zahra vanished from a party just days before Ruthie's return, but the more people she talks to, the more she realizes that the Zahra she knew disappeared long before that fateful night. Gone is the whimsical, artistic girl who loved books and knew Ruthie's every secret.

When Sienna Walker is nearly fired from the NYPD, the last thing she expects is a second chance in the one place she vowed never to return to. But she can’t afford to turn down the job offer, even if a painful familial past and a broken engagement hardly make Reno, Nevada, home sweet home. It’s made even less sweet by Sienna’s first case—a serial killer with a curious fixation on her. Along with his victims, the killer leaves perplexing clues and chilling journal entries addressed to Sienna detailing the murders he claims his mother committed.

One minute, Kelly’s a free-spirited artist in Chicago going to her best friend’s art show. The next, she opens a door and mysteriously emerges in her Michigan hometown. Suddenly her life is unrecognizable: She's got 12 years of the wrong memories in her head and she's married to Eric, a man she barely knew in high school. Racing to get back to her old life, Kelly's search leads only to more questions. And strange things keep happening. The closer Kelly gets to putting the pieces together, the more her reality seems to shift.

When a gruesome murder is discovered at the Osthorne Academy of Young Mages, where her estranged twin sister teaches theoretical magic, reluctant detective Ivy Gamble is pulled into the world of untold power and dangerous secrets. She will have to find a murderer and reclaim her sister - without losing herself.

Nina Garrity learned the hard way that her missing husband, Glen, had been leading a double life with another woman. But with Glen gone - presumably drowned while fishing on his boat - she couldn't confront him about the affair or find closure to the life he blew apart. Now, a year and a half later, Nina has found love again and hopes she can put her shattered world back together. Simon, a widower still grieving the death of his first wife, thinks he has found his dream girl in Nina, and his charm and affections help break through to a heart hardened by betrayal.