In 1925, Miss Nan O’Dea infiltrated the wealthy, rarefied world of author Agatha Christie and her husband, Archie. In every way, she became a part of their life. Soon, Nan became Archie’s mistress, luring him away from his devoted wife, desperate to marry him. Nan’s plot didn’t begin the day she met Archie and Agatha. It began decades before, in Ireland, when Nan was a young girl. She and the man she loved were a star-crossed couple who were destined to be together --- until the Great War, a pandemic and shameful secrets tore them apart. Then acts of unspeakable cruelty kept them separated. What drives someone to murder? What will someone do in the name of love? What kind of crime can someone never forgive?

Lucas Tappan, a wealthy and eccentric billionaire and founder of Icarus Space Systems, approaches the Santa Fe Archaeological Institute with an outlandish proposal --- to finance a careful, scientific excavation of the Roswell Incident site, where a UFO is alleged to have crashed in 1947. A skeptical Nora Kelly is tasked with the job. Nora's excavation immediately uncovers two murder victims buried at the site, faces and hands obliterated with acid to erase their identities. Special Agent Corrie Swanson is assigned to the case. As Nora’s excavation proceeds, uncovering things both bizarre and seemingly inexplicable, Corrie’s homicide investigation throws open a Pandora's box of espionage and violence.

Travel journalist and mountaineer Nick Grevers awakes from a coma to find that his climbing buddy, Augustin, is missing and presumed dead. Nick’s own injuries are as extensive as they are horrifying, and he claims amnesia --- but he remembers everything. He remembers how he and Augustin were mysteriously drawn to the Maudit, a remote and scarcely documented peak in the Swiss Alps. He remembers how the slopes of Maudit were eerily quiet, and how they got the ominous sense that they were not alone. But it isn’t just the memory of the accident that haunts Nick. Something has awakened inside of him, something that endangers the lives of everyone around him.

Aragon Urrea is a kingpin of a major drug-dealing operation in South Texas. He's also the patron of the local area --- supplying employment in legitimate operations, providing help to the helpless, rough justice to the downtrodden, and a future to a people normally with little hope. However, he is helpless when one of the most vicious cartels kidnaps his innocent 18-year-old daughter, spiriting her away into the armored complex that is their headquarters in Mexico. So he turns to Evan Smoak, the Nowhere Man. Not only must Evan figure out how to get into the impregnable fortress of a heavily armed, deeply paranoid cartel leader, he must decide if he should help a very bad man --- no matter how just the cause.

As California transplants making a fresh start in Brooklyn, the Howells are expected to live in a shoebox, but the brownstone has a huge kitchen, lots of light and a backyard. The catch: its previous residents were victims of a grisly triple homicide that remains unsolved. Soon, peculiar things begin happening. Nora unearths a long-hidden rusty box in the flowerbed. Oldest daughter Stacey, obsessed with the family murdered in their house, pokes into the bloody past and becomes convinced that a stranger is watching the house. She’s right. But one of the Howells will recognize his face. Because one of them has a secret that will blindside the others with a truth that lies shockingly close to home --- and to this one’s terrifying history.

Scotland Yard sends Inspector Ian Rutledge to Benton Abbey, a grand manor with a storied past. The lady of the house claims she saw a violent murder --- but there is no body, no blood. She also insists she recognized the killer: Captain Nelson. Only it could not have been Nelson because he died during the war. Everyone in the village believes that Lady Benton’s losses have turned her mind --- she is, after all, a grieving widow and mother --- but the woman Rutledge interviews is rational and self-possessed. And then there is Captain Nelson: what really happened to him in the war? The more Rutledge delves into this baffling case, the more suspicious tragedies he uncovers.

The mythical beast goes by many names. Bigfoot. Sasquatch. Yeti. In Black Wolf County, he's called the Ursulina. But to Deputy Rebecca Colder, the beast is no myth. A serial killer has taken on the identity of the monster --- and with each body left behind, there's a chilling message written in blood: I am the Ursulina. In this follow-up to THE DEEP, DEEP SNOW, Brian Freeman takes us on Rebecca's dark journey to reveal the truth about the Ursulina --- a journey that ultimately leads to an excruciating choice that will change her life forever.

Boston detective Ellery Hathaway met FBI agent Reed Markham when he pried open a serial killer’s closet to rescue her. Years on, their relationship remains defined by that moment and by Francis Coben’s horrific crimes. To free herself from Coben’s legacy, Ellery had to walk away from Reed, too. But Coben is not letting go so easily. He has an impossible proposition: Coben will finally give up the location of the remaining bodies, on one condition --- Reed must bring him Ellery. But Ellery is the one living person who has seen the monster behind the mask, and she doesn’t believe he can be redeemed. Not after everything he’s done. Not after what she’s been through. And certainly not after a fresh body turns up with Coben’s signature all over it.

Raised in an orphanage, Quinn Quicksilver had a happy if unexceptional life. Until the day of “strange magnetism.” It compelled him to drive out to the middle of nowhere. It helped him find a coin worth a lot of money. And it practically saved his life when two government agents showed up in the diner in pursuit of him. Now Quinn is on the run from those agents, fleeing for his life. During a shoot-out at a forlorn dude ranch, he finally meets his destined companions: Bridget Rainking, a beauty as gifted in foresight as she is with firearms, and her grandpa Sparky, a romance novelist with an unusual past. Barreling through the Sonoran Desert, the formidable trio is impelled by that same inexplicable magnetism toward the inevitable.

True crime writer Wylie Lark doesn’t mind being snowed in at the isolated farmhouse where she’s retreated to write her new book. A cozy fire, complete silence. It would be perfect, if not for the fact that decades earlier, at this very house, two people were murdered in cold blood and a girl disappeared without a trace. As the storm worsens, Wylie finds herself trapped inside the house, haunted by the secrets contained within its walls --- haunted by secrets of her own. Then she discovers a small child in the snow just outside. After bringing the child inside for warmth and safety, she begins to search for answers. But soon it becomes clear that the farmhouse isn’t as isolated as she thought, and someone is willing to do anything to find them.