Seniors are scrambling to finish their theses. And two students, Tom Sullivan and Paul Harris, are a hair's breadth from solving the mysteries of the Hypnerotomachia Poliphili--a renowned text attributed to an Italian nobleman, a work that has baffled scholars since its publication in 1499. For Tom, their research has been a link to his family's past -- and an obstacle to the woman he loves. For Paul, it has become an obsession, the very reason for living. But as their deadline looms, research has stalled -- until a long-lost diary surfaces with a vital clue. And when a fellow researcher is murdered just hours later, Tom and Paul realize that they are not the first to glimpse the Hypnerotomachia 's secrets.Suddenly the stakes are raised, and as the two friends sift through the codes and riddles at the heart of the text, they are beginnning to see the manuscript in a new light--not simply as a story of faith, eroticism and pedantry, but as a bizarre, coded mathematical maze. And as they come closer and closer to deciphering the final puzzle of a book that has shattered careers, friendships and families, they know that their own lives are in mortal danger. Because at least one person has been killed for knowing too much. And they know even more.From the streets of fifteenth-century Rome to the rarified realm of Princeton, from a shocking 500 year-old murder scene to the drama of a young man's coming of age, The Rule of Four takes us on an entertaining, illuminating tour of history--as it builds to a pinnacle of nearly unbearable suspense.

    That summer, the three girls had the world at their feet. Now, one is missing.On a summer's night in 1994, 16-year-old Flora Powell vanished from her sleepy seaside town. She left no trace - only heartache for her mother and her sister, Heather. And one is a murderer. Twenty-five years later, Heather walks into a stranger's house. There, the loving wife and doting new mother kills two people in cold blood. So only one remains...Jess is sent to report on the case that shocked the hometown she left behind. But it's anything but business to her. She was like a sister to the Powell girls, until the summer that tore them all apart. Can Jess find the key to both their mysteries? Or will her search reveal a darker side to the place she grew up - and put her in danger?

    To protect her, the lawyer admits to something he shouldn't. So begin the problems and she may have to do something she shouldn't.

    I know where she buys her groceries, where she works. I don't know the color of her eyes or what they look like when she's scared. But I will.One night, Mia Dennett enters a bar to meet her on-again, off-again boyfriend. But when he doesn't show, she unwisely leaves with an enigmatic stranger. At first Colin Thatcher seems like a safe one-night stand. But following Colin home will turn out to be the worst mistake of Mia's life. When Colin decides to hide Mia in a secluded cabin in rural Minnesota instead of delivering her to his employers, Mia's mother, Eve, and detective Gabe Hoffman will stop at nothing to find them. But no one could have predicted the emotional entanglements that eventually cause this family's world to shatter.

    But Maria Weston is dead. Isn't she? 1989. When Louise first notices the new girl who has mysteriously transferred late into their senior year, Maria seems to be everything the girls Louise hangs out with aren't. Authentic. Funny. Brash. Within just a few days, Maria and Louise are on their way to becoming fast friends.2016. Louise receives a heart-stopping email: Maria Weston wants to be friends on Facebook. Long-buried memories quickly rise to the surface: those first days of their budding friendship; cruel decisions made and dark secrets kept; the night that would change all their lives forever.Louise has always known that if the truth ever came out, she could stand to lose everything. Her job. Her son. Her freedom. Maria's sudden reappearance threatens it all, and forces Louise to reconnect with everyone she'd severed ties with to escape the past. But as she tries to piece together exactly what happened that night, Louise discovers there's more to the story than she ever knew. To keep her secret, Louise must first uncover the whole truth, before what's known to Maria - or whoever's pretending to be her - is known to all.

    Now he does it again, in one of the wildest, most entertaining historical thrillers in years. April 1950: The rusting hulk of a steam locomotive rises from the deep waters of a Montana lake. Inside is all that remains of three men who died forty-four years before. But it is not the engine or its grisly contents that interest the people watching nearby. It is what is about to come next . . . 1906: For two years, the western states of America have been suffering an extraordinary crime spree: a string of bank robberies by a single man who cold- bloodedly murders any and all witnesses and then vanishes without a trace. Fed up by the depredations of the "Butcher Bandit," the U.S. government brings in the best man they can find-a tall, lean, no-nonsense detective named Isaac Bell, who has caught thieves and killers coast to coast. But Bell has never had a challenge like this one. From Arizona to Colorado to the streets of San Francisco during its calamitous earthquake and fire, he pursues what is quickly becoming clear to him is the sharpest criminal mind he has ever encountered, and the woman who seems to hold the key to the bandit's identity. Using science, deduction, and intuition, Bell repeatedly draws near only to grasp at thin air, but at least he knows his pursuit is having an effect. Because his quarry is getting angry now, and has turned the chase back on him. The hunter has become the hunted. And soon it will take all of Isaac Bell's skills not merely to prevail . . . but to survive.

    One who enabled her and her husband to carry on, when more bad things began to happen...But that woman’s husband died last week. And Jean doesn’t have to be her anymore.There’s a lot Jean hasn’t said over the years about the crime her husband was suspected of committing. She was too busy being the perfect wife, standing by her man while living with the accusing glares and the anonymous harassment. Now there’s no reason to stay quiet. There are people who want to hear her story. They want to know what it was like living with that man. She can tell them that there were secrets. There always are in a marriage. The truth—that’s all anyone wants. But the one lesson Jean has learned in the last few years is that she can make people believe anything…

    Claire has finally carved out a life for herself as a homicide detective in Detroit, but the past comes calling when the local police back home ask for her help with a murder eerily similar to Rachel’s.Still haunted by Rachel’s cold case, Claire returns home, hoping to solve the crime and finally put her grief to rest. As she starts investigating, the last thing she needs is tenacious journalist Noah Washington asking questions she’s not ready to answer. But like her, Noah won’t give up until he finds the truth—and Claire reluctantly finds herself relying on him more and more when disturbing new details about Rachel’s death come to light.When the killer strikes once again, Claire knows he’s not done. Now he’s set his sights on Claire, who will have to find the courage she needs to survive a deadly confrontation years in the making.

    Only four men knew what it meant. Now they must stop it. They are Vietnam vets a doctor, a lawyer, a working stiff, and a writer. Very different from each other, they are nonetheless linked by a shared history and a single shattering secret. Now, they have been reunited and are about to embark on a quest that will take them from Washington, D.C., to the graveyards and fleshpots of the Far East to the human jungle of New York, hunting someone from the past who has risen from the darkness to kill and kill and kill.

    Devoted mother Cora O’Connell has found the journal of her friend Laurel’s daughter—a beautiful college student who lives next door—revealing an illicit encounter. Hours later, Laurel makes a shattering discovery of her own: her daughter has vanished without a trace. Over the course of one weekend, the crises of two close families are about to trigger a chain reaction that will expose a far more disturbing web of secrets. Now everything is at stake as they’re forced to confront the lies they have told in order to survive.

    She’s finally created a life with her daughter and is a well-respected attorney. She’s moving on. But when a new rash of homicides has her ex-husband, Eddie, written all over them—the nightmares of her past come back to life.The FBI asks Jessica to get involved in the hunt for this copycat killer—which means visiting her ex and collaborating with the man who tore her life apart.As the copycat’s motives become clearer, the new life Jessica created for herself gets darker. She must ask herself who she can trust and if she’s capable of stopping the killer—a man whose every crime is a bloody valentine from a twisted mastermind she’s afraid she may never escape.

    Then a terrifying reality sets in: her daughter is missing.Days earlier, Estelle discovered her baby’s crib empty in their Brooklyn apartment. There was no sign of a break-in, but all traces of seven-month-old Mia had disappeared. Her diapers, her clothes, her bottles—all gone. Frustrated and unable to explain her daughter’s disappearance, Estelle begins a desperate search. But when the lack of evidence casts doubt on her story, Estelle becomes the number one suspect in the eyes of the police and the media.As hope of reuniting with Mia becomes all she has left, Estelle will do anything to find answers: What has she done to her baby? And what has someone else done to her?

    Ostracised by her colleagues, her family and her partner, she begins to wonder if she really is losing her mind.And then she meets the next victim.So compulsive you can't stop reading.So chilling you won't stop talking about it.A pitch-black and devastatingly original psychological thriller.

    She's a binge drinker, her job with the airline making it easy to find adventure, and the occasional blackouts seem to be inevitable. She lives with them, and the accompanying self-loathing. When she awakes in a Dubai hotel room, she tries to piece the previous night back together, already counting the minutes until she has to catch her crew shuttle to the airport. She quietly slides out of bed, careful not to aggravate her already pounding head, and looks at the man she spent the night with. She sees his dark hair. His utter stillness. And blood, a slick, still wet pool on the crisp white sheets. Afraid to call the police—she's a single woman alone in a hotel room far from home—Cassie begins to lie. She lies as she joins the other flight attendants and pilots in the van. She lies on the way to Paris as she works the first class cabin. She lies to the FBI agents in New York who meet her at the gate. Soon it's too late to come clean—or face the truth about what really happened back in Dubai. Could she have killed him? If not, who did?

     Two years later, Elena Langdon meets Nicholas Madison. She is grieving the loss of her mother, he is grieving for his wife. Together they can help each other. Now Elena is living with Nicholas. But Elena doesn’t really know him. She doesn’t know what he is capable of. And she doesn’t know what really happened to Amelia. Until the day she discovers the torn page of a letter and the words she reads chill her to the bone.  Elena must find the person who wrote these letters if she is to save herself. A totally breathtaking page-turner about the darker side of love and what really goes on behind closed doors. This book will have you gripped from the very first page until the dramatic final twist.