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.

    When Tim Kearney, a small-time criminal, slits the throat of a Hell's Angel and draws a life sentence in a prison full of gang members, he knows he’s pretty much a dead man. That’s until the DEA makes Kearney an offer: impersonate the late, legendary dope smuggler Bobby Z so that the agency can trade him for one of their own, who was captured by a Mexican drug kingpin. Knowing his chances of survival are a little better than in prison, Kearney accepts, and he winds up in the middle of a desert at the notorious drug lord’s lavish compound. To his surprise he meets Bobby Z's old flame, Elizabeth, and her son. At first, it’s a short vacation by the pool, but when things turn bloody, the three of them begin the most desperate flight of their lives, with drug lords, bikers, Indians, and cops furiously chasing after them. Whether he pulls it off, whether he can keep the kid and the girl and his life, makes this compelling novel a hilarious, fast-paced thriller about a con caught in a devil’s bargain.

    Jonathan Pine is ready to stand up and be counted in the fight against this ultimate heart of darkness. His mission takes him from the cliffs of west Cornwall, via northern Quebec and the Caribbean, to the jungles of post-Noriega Panama. His quarry is the worst man in the world.

    Before she goes, a mysterious fortune teller warns her of danger, and an antique dealer asks her to search for pieces to a valuable chess set that has been missing for years...In the South of France in 1790 two convent girls hide valuable pieces of a chess set all over the world, because the game that can be played with them is too powerful....

    He knows unlimited surveillance is the only way to keep America safe.Evelyn Gallagher doesn’t care much about any of that. She just wants to keep her head down and manage the NSA’s camera network and facial recognition program so she can afford private school for her deaf son, Dash.But when Evelyn discovers the existence of a program code-named God’s Eye and connects it with the mysterious deaths of a string of journalists and whistle-blowers, her doubts put her and Dash in the crosshairs of a pair of government assassins: Delgado, a sadistic bomb maker and hacker, and Manus, a damaged giant of a man who until now has cared for nothing beyond protecting the director.Within an elaborate game of political blackmail, terrorist provocations, and White House scheming, a global war is being fought—a war between those desperate to keep the state’s darkest secrets and those intent on revealing them. A war that Evelyn will need all her espionage training and savvy to survive, because the director has the ultimate advantage: The God’s Eye View.

    The Mission: recover a vast Romanian treasure that was stolen by the Russians nearly a century ago. Fearing a Germany victory in World War 1, the Romanian government signed a deal to guarantee the safety of the country's most valuable artifacts until after the war. In 1916 two treasure trains full of gold and the most precious objects of the Romanian state - paintings, jewellery from the Royal family, ancient Dacien artifacts - were sent to the underground vaults in the Kremlin only to be lost to the Romanian people forever as Russia severed all diplomatic relations with the country and scattered the treasure to its outlying regions. With a haul valued at over $3.5 billion dollars, everyone wants to claim the vast treasure but its location has remained a mystery, until now.Can the Hunters succeed where all others have failed?

    Ten years later, Sarah is about to graduate from college when she receives a mysterious letter from Moscow suggesting that Jenny's death might have been a hoax.  She sets off to the former Soviet Union in search of the truth, but the more she delves into her personal Cold War history, the harder it is to separate facts from propaganda.You Are One of Them is a taut, moving debut about the ways in which we define ourselves against others and the secrets we keep from those who are closest to us.  In her insightful forensic of a mourned friendship, Holt illuminates the long lasting sting of abandonment and the measures we take to bring back those we have lost.

    But now the very future of the world depends on his finding one special relic.With a bullwhip in his hand and a beautiful lady at his side, Jones journeys from Nepal and Cairo to the Mediterranean, dodging poisons, traps and snakes, battling rivals old and new, all in pursuit of an ancient artifact said to give invincible power to its possessor.It's a battle to a startling finish, a finish dictated by the magic, the light—and the power—of the Lost Ark.

    . .Only a handful still exist, each one worth millions . . .Now they have vanished from an impenetrable fortress . . .and the killings have begun.Somehow, impossibly, someone has invaded Fort Knox and stolen five of the world's last remaining Double Eagles -- the $20 gold coin ordered destroyed by President Roosevelt during the Great Depression. Now, one has resurfaced during an autopsy in France -- in the stomach of a murdered priest.Disgraced FBI agent Jennifer Browne needs to recover the priceless coins to resuscitate her stalled career -- and her investigation is pointing her toward Tom Kirk, a brilliant international art thief who wants to get out of the game. But Kirk's only chance for freedom -- and survival -- is to find the missing coins, joining Browne, an unlikely ally, on a breakneck race across the globe and into the lethal heart of a shocking conspiracy of greed and power . . . and death.

    . .scientists are excavating the most extraordinary undersea discovery ever made. But is it the greatest archaeological find in history—or the most terrifying?Former naval doctor Peter Crane is urgently summoned to a remote oil platform in the North Atlantic to help diagnose a bizarre medical condition spreading through the rig. But when he arrives, Crane learns that the real trouble lies far below—on “Deep Storm,” a stunningly advanced science research facility built two miles beneath the surface on the ocean floor. The top secret structure has been designed for one purpose: to excavate a recently discovered undersea site that may hold the answers to a mystery steeped in centuries of myth and speculation.Sworn to secrecy, Dr. Crane descends to Deep Storm. A year earlier, he is told, routine drilling uncovered the remains of mankind’s most sophisticated ancient civilization: the legendary Atlantis. But now that the site is being excavated, a series of disturbing illnesses has begun to affect the operation. Scientists and technicians are experiencing a bizarre array of symptoms—from simple fatigue to violent psychotic episodes. As Crane is indoctrinated into the strange world of Deep Storm and commences his investigation, he begins to suspect that the covert facility conceals something more complicated than a medical mystery.The discovery of Atlantis might, in fact, be a cover for something far more sinister . . . and deadly.Like Lincoln Child’s spectacular bestsellers coauthored with Douglas Preston (The Book of the Dead, Relic), Deep Storm melds scientific detail and gripping adventure in a superbly imagined, chillingly real journey into unknown territory. Child is a master of suspense, and Deep Storm is his most ambitious novel to date.

    When a well-known bibliophile is found dead, leaving behind part of the original manuscript of Alexandre Dumas's The Three Musketeers, Corso is brought in to authenticate the fragment. He is soon drawn into a swirling plot involving devil worship, occult practices, and swashbuckling derring-do among a cast of characters bearing a suspicious resemblance to those of Dumas's masterpiece. Aided by a mysterious beauty named for a Conan Doyle heroine, Corso travels from Madrid to Toledo to Paris on the killer's trail in this twisty intellectual romp through the book world

    Initially sceptical, Hannay nonetheless harbours the man—but one day returns home to find him murdered... An obvious suspect, Hannay flees to his native Scotland, pursued by both the police and a cunning, ruthless enemy. His life and the security of Britain are in grave peril, and everything rests on the solution to a baffling enigma: what are the 'thirty nine steps?'

    Their corruption spreads from the highest points of government to the assassins they hire to commit their crimes. They will kill for the ancient knowledge contained in the Library. And Emily Wess has exactly what they want.

    Abby's faith is put to the test as she confronts the father who abandoned her, the betrayal of the only man she has ever loved, and the possibility that she may lose her life because of the legendary gem.

    The ruins of the technologically-advanced, eerily-enigmatic ancient civilization promise their discoverer fame, fortune, and power... but hold earth-shattering secrets about the origin of man.While world-famous linguist and archaeologist, Thomas Lourds, is shooting a film that dramatizes his flamboyant life and scientific achievements, satellites spot impossibly ancient ruins along the Spanish coast. Lourds knows exactly what it means: the Lost Continent of Atlantis has been found. The race is on, and Lourds' challengers will do anything to get there first.Whoever controls the Lost Continent will control the world.