When a straightforward murder case spirals out of control, Pendergast and his ward investigate an ancient witches' colony in a sleepy New England town where a terrible evil awaits . . . A secret chamber. A mysterious shipwreck. A murder in the desolate salt marshes. A seemingly straightforward private case turns out to be much more complicated-and sinister-than Special Agent A.X.L. Pendergast ever could have anticipated. Pendergast, together with his ward Constance Greene, travels to the quaint seaside village of Exmouth, Massachusetts, to investigate the theft of a priceless wine collection. But inside the wine cellar, they find something considerably more disturbing: a bricked-up niche that once held a crumbling skeleton. Pendergast and Constance soon learn that Exmouth is a town with a very dark and troubled history, and this skeleton may be only the first hint of an ancient transgression, kept secret all these years. But they will discover that the sins of the past are still very much alive. Local legend holds that during the 1692 witch trials in Salem, the real witches escaped, fleeing north to Exmouth and settling deep in the surrounding salt marshes, where they continued to practice their wicked arts. Then, a murdered corpse turns up in the marshes. The only clue is a series of mysterious carvings. Could these demonic symbols bear some relation to the ancient witches' colony, long believed to be abandoned? A terrible evil lurks beneath the surface of this sleepy seaside town-one with deep roots in Exmouth's grim history. And it may be that Constance, with her own troubled past, is the only one who truly comprehends the awful danger that she, Pendergast, and the residents of Exmouth must face . . .

No matter how far you run, you can never really escape a haunted past. Darrell Henshaw—teacher, coach, and paranormal sensitive—learned this lesson the hard way. Now, with his job gone and few options, he heads for Cape May to coach a summer football camp. The resort town, with gorgeous beaches, rich history and famous Victorian mansions, might just be the getaway he needs. Only, no one told him Cape May is the most haunted seaport on the East Coast. When a resident ghost, the Haunted Bride, stalks Darrell, begging for his help, he can't refuse, and joins forces with Cassie, another sensitive. As Darrell and the street-wise teen investigate the bride's death, they uncover something far more sinister than a murder. Can Darrell and Cassie expose those behind the crimes before they end up becoming the next victims?

When a longtime enemy shows up dead on Pendergast's doorstep, the murder investigation leads him into his own dark past as a vengeful killer waits in the shadows. It begins with murder. One of Pendergast's most implacable, most feared enemies is found on his doorstep, dead. Pendergast has no idea who is responsible for the killing, or why the body was brought to his home. The mystery has all the hallmarks of the perfect crime, save for an enigmatic clue: a piece of turquoise lodged in the stomach of the deceased. The gem leads Pendergast to an abandoned mine on the shore of California's Salton Sea, which in turn propels him on a journey of discovery deep into his own family's sinister past. But Pendergast learns there is more at work than a ghastly episode of family history: he is being stalked by a subtle killer bent on vengeance over an ancient transgression. And he soon becomes caught in a wickedly clever plot, which leaves him stricken in mind and body, and propels him toward a reckoning beyond anything he could ever have imagined . . .

After Pendergast is presumed dead from a supernatural encounter, his bodyguard Proctor is the only one who can chase a kidnapper across international waters and into the deadly unknown. A TRAGIC DISAPPEARANCE After a harrowing, otherworldly confrontation on the shores of Exmouth, Massachussetts, Special Agent A.X.L. Pendergast is missing, presumed dead. A SHOCKING RETURN Sick with grief, Pendergast's ward, Constance, retreats to her chambers beneath the family mansion at 891 Riverside Drive--only to be taken captive by a shadowy figure from the past. AN INTERNATIONAL MANHUNT Proctor, Pendergast's longtime bodyguard, springs to action, chasing Constance's kidnapper through cities, across oceans, and into wastelands unknown. BUT IN A WORLD OF BLACK AND WHITE, NOTHING IS AS IT SEEMS And by the time Proctor discovers the truth, a terrifying engine has stirred-and it may already be too late . . .

When a series of murders strikes small-town Kansas, FBI Special Agent Pendergast must track down a killer or a curse -- either way, no one is safe. A small Kansas town has turned into a killing ground. Is it a serial killer, a man with the need to destroy? Or is it a darker force, a curse upon the land? Amid golden cornfields, FBI Special Agent Pendergast discovers evil in the blood of America's heartland. No one is safe.

Now, available for the first time together in a single volume: a digital-only, value-priced omnibus edition of the Helen Trilogy: Fever Dream, Cold Vengeance, and Two Graves-featuring Special Agent Pendergast--by #1 New York Times bestselling authors Preston & Child. FEVER DREAM:Yesterday, Special Agent Pendergast still mourned the loss of his beloved wife, Helen, who died in a tragic accident in Africa twelve years ago. Today, he discovers she was murdered. Tomorrow, he will learn her most guarded secrets, leaving him to wonder: Who was the woman I married? Why was she murdered? And, above all . . . Who murdered her?Revenge is not sweet: It is essential. COLD VENGEANCE:Devastated by the discovery that his wife, Helen, was murdered, Special Agent Pendergast must have retribution. But revenge is not simple. As he stalks his wife's betrayers--a chase that takes him from the wild moors of Scotland to the bustling streets of New York City and the darkest bayous of Louisiana--he is also forced to dig further into Helen's past. And he is stunned to learn that Helen may have been a collaborator in her own murder. Peeling back the layers of deception, Pendergast realizes that the conspiracy is deeper, goes back generations, and is more monstrous than he could have ever imagined--and everything he's believed, everything he's trusted, everything he's understood . . . may be a horrific lie.Nothing is what it seems. TWO GRAVES:For twelve years, he believed she'd died in an accident. Then, he was told she'd been murdered. Now, FBI Special Agent Aloysius Pendergast discovers that his beloved wife, Helen, is alive. And Pendergast must embark on a furious cross-country chase to rescue her. But all this turns out to be mere prologue to a far larger plot: one that unleashes a chillingly--almost supernaturally--adept serial killer on New York City. His pursuit of the murderer will take Pendergast deep into the trackless forests of South America, to a hidden place where the evil that has blighted both his and Helen's lives lies in wait . . . a place where he will learn all too well the truth of the ancient proverb:Before you embark on a journey of revenge, dig two graves.