In this superb thriller from #1 New York Times bestselling author James Rollins, Sigma Force must battle a group of rogue scientists who have unleashed a diabolical project that could bring about the extinction of mankind. Salvation . . . or annihilation? What if scientists could bio-engineer the next great world prophet—the next Buddha, Mohammed, or even Jesus? Would it mark the Second Coming or initiate a chain reaction leading to the end of mankind? Formed during the Cold War, a think tank of world scientists known as the JASONS have discovered a way to manipulate and enhance autistic children who show savant talents—mathematical geniuses, statistical masterminds, brilliant conceptual artists. Yet among their young patients a strange side-effect begins to arise. Before it can be analyzed fully, a rogue group of the JASONS begins their own secret experimentation with a cadre of the best children. Their goal, to create a world prophet for the new millennium, one who can be manipulated to create a new era of global peace . . . a peace on their own terms, that is. But such manipulation has grim consequences as a biological meltdown among the children begins to occur—turning the innocent into something far more frightening. To stop the JASONS before they engineer the extinction of mankind, Commander Gray Pierce of SIGMA Force races against time to solve a mystery that dates back to the first famous oracle of history—the Greek Oracle of Delphi. But can the past save the future?

James Rollins, the New York Times bestselling master of nail-biting suspense and historical mystery, combines cutting-edge biotechnology with a centuries-old secret in an apocalyptic story that reveals where humankind is truly headed The Doomsday Key At Princeton University, a famed geneticist dies inside a biohazard lab. In Rome, a Vatican archaeologist is found dead in St. Peter's Basilica. In Africa, a U.S. senator's son is slain outside a Red Cross camp. The three murders on three continents bear a horrifying connection: all the victims are marked by a Druidic pagan cross burned into their fl esh. The bizarre murders thrust Commander Gray Pierce and Sigma Force into a race against time to solve a riddle going back centuries, to a ghastly crime against humanity hidden within a cryptic medieval codex. The fi rst clue is discovered inside a mummifi ed corpse buried in an English peat bog—a gruesome secret that threatens America and the world. Aided by two women from his past—one his exlover, the other his new partner—Gray must piece together the horrifying truth. But the revelations come at a high cost, and to save the future, Gray will have to sacrifi ce one of the women at his side. That alone might not be enough, as the true path to salvation is revealed in a dark prophecy of doom. Sigma Force confronts humankind's greatest threat in an adventure that races from the Roman Coliseum to the icy peaks of Norway, from the ruins of medieval abbeys to the lost tombs of Celtic kings. The ultimate nightmare is locked within a talisman buried by a dead saint—an ancient artifact known as the Doomsday Key.

In this electrifying thriller from #1 New York Times bestselling author James Rollins, Sigma Force races to crack ultimate mystery of the origin of life—a quest that will save mankind . . . or destroy it In Copenhagen, a suspicious bookstore fire propels Commander Gray Pierce on a relentless hunt across four continents – and into a terrifying mystery surrounding horrific experiments once performed in a now-abandoned laboratory buried in a hollowed-out mountain in Poland. In the mountains of Nepal, in a remote monastery, Buddhist monks inexplicably turn to cannibalism and torture – while Painter Crowe, director of Sigma Force, begins to show signs of the same baffling, mind-destroying malady…and Lisa Cummings, a dedicated American doctor, becomes the target of a brutal, clandestine assassin. Now only Gray Pierce and Sigma Force can save a world suddenly in terrible jeopardy. Because a new order is on the rise – an annihilating nightmare growing at the heart of the greatest mystery of all: the origin of life.

To save the world and our future, Sigma Force must embark on a dangerous odyssey into an ancient past whose horrors are all too present in this page-turning thriller from #1 New York Times bestselling author James Rollins that combines cutting-edge science, historical mystery, mythology, and pulse-pounding action. For eons, the city of Troy—whose legendary fall was detailed in Homer’s Iliad—was believed to be myth, until archaeologists in the nineteenth century uncovered its ancient walls buried beneath the sands. If Troy was real, how much of Homer’s twin tales of gods and monsters, curses and miracles—The Iliad and The Odyssey—could also be true and awaiting discovery? In the frozen tundra of Greenland, a group of modern-day researchers stumble on a shocking find: a medieval ship buried a half-mile below the ice. The ship’s hold contains a collection of even older artifacts—tools of war—dating back to the Bronze Age. Inside the captain’s cabin is a magnificent treasure that is as priceless as it is miraculous: a clockwork gold map imbedded with an intricate silver astrolabe. The mechanism was crafted by a group of Muslim inventors—the Banū Mūsā brothers—considered by many to be the Da Vincis of the Arab world—brilliant scientists who inspired Leonardo’s own work. Once activated, the moving map traces the path of Odysseus’s famous ship as it sailed away from Troy. But the route detours as the map opens to reveal a fiery river leading to a hidden realm underneath the Mediterranean Sea. It is the subterranean world of Tartarus, the Greek name for Hell. In mythology, Tartarus was where the wicked were punished and the monstrous Titans of old, imprisoned. When word of Tartarus spreads—and of the cache of miraculous weapons said to be hidden there—tensions explode in this volatile region where Turks battle Kurds, terrorists wage war, and civilians suffer untold horrors. The phantasmagoric horrors found in Homer’s tales are all too real—and could be unleashed upon the world. Whoever possesses them can use their awesome power to control the future of humanity. Now, Sigma Force must go where humans fear to tread. To prevent a tyrant from igniting a global war, they must cross the very gates of Hell.

From James Rollins, the #1 New York Times bestselling author of the Sigma Force series, comes another electrifying combination of suspense, history, science, action, and ingenious speculation. Deep in the Rocky Mountains, a gruesome discovery—hundreds of mummified bodies—stir international attention and fervent controversy. Despite doubts about the bodies’ origins, the local Native American Heritage Commission lays claim to the prehistoric remains, along with the strange artifacts found in the same cavern: gold plates inscribed with an unfathomable script. During a riot at the dig site, an anthropologist dies horribly: burned to ash in a fiery explosion in plain view of television cameras. All evidence points to a radical group of Native Americans, including one agitator, a teenage firebrand who escapes with a vital clue to the murder and calls on the one person who might help: her uncle, Painter Crowe, director of Sigma Force. To protect his niece and uncover the truth, Painter will ignite a war across the nation’s most powerful intelligence agencies. Yet, an even greater threat looms as events in the Rocky Mountains have set in motion a frightening chain reaction, a geological meltdown that threatens the entire western half of the U.S. From the volcanic peaks of Iceland to the blistering deserts of the American Southwest, from the gold vaults of Fort Knox to the bubbling geysers of Yellowstone, Painter Crowe joins forces with Commander Gray Pierce to penetrate the shadowy heart of a dark cabal, one that has been manipulating American history since the founding of the thirteen colonies. But can he discover the truth—one that could topple governments—before it destroys all he holds dear?

An elite scientific military force must combat a plague beyond any cure—a scourge that turns all of nature against mankind in this nail-biting new thriller from James Rollins, the #1 New York Times bestselling author of the Sigma Force series. From the depths of the Indian Ocean, a horrific plague has arisen to devastate humankind – unknown, unstoppable…and merely a harbinger of the doom that is to follow. Operatives of the shadowy covert organization Sigma Force, Dr. Lisa Cummings, and Monk Kokkalis search for answers to the bizarre affliction aboard a cruise liner transformed into a makeshift hospital. But a sudden and savage attack by terrorist hijackers turns the mercy ship into a floating bio-weapons lab. Time is an enemy as a worldwide pandemic grows rapidly out of control. As the seconds tick closer to doomsday, Sigma’s commander, Gray Pierce, must join forces with the beautiful assassin who tried to kill him – following the trail of the most fabled explorer in history into the terrifying heart of an astonishing mystery buried deep in antiquity and in humanity’s genetic code.

In this heart-stopping novel by #1 New York Times bestselling author James Rollins, an elite team of ex-Special Forces soldiers turned scientific specialists must uncover a secret society and the treasure that could destroy the world. When a group of parishioners are burned to death in a German cathedral, the U.S. sends in the Sigma force. The tragedy is more than a case of arson; someone has stolen the priceless treasure stored in the cathedral’s golden reliquary: the bones of the Biblical Magi, the legendary Three Kings. Commander Logan Pierce, new to Sigma, will lead a team on the hunt for the Royal Dragon Court, a clandestine aristocratic fraternity of alchemists dating back to the Middle Ages, who seek to establish a New World Order using the mystical bones. The Sigma team will follow a labyrinth of clues leading from Europe’s gothic cathedrals, through the remnants of the Seven Wonders of the ancient world, to a mystical place where science and religion will unite to unleash a threat not seen since the beginning of time itself.