Books like The doomsday key by James Rollins

In "Cibola Burn," the first human colony on planet Ilus is torn by violent revolt, threatening the fragile hopes of interstellar civilization.

Richard Hannay, a bored Londoner who returns from South Africa, is thrust into a high‑stakes espionage chase after a murder tied to an assassination plot, forcing him to flee to Scotland and outwit his pursuers.

In the third Camel Club installment, ex‑Green Beret Oliver Stone and his rogue group face threats from past enemies and a lethal assassin who has targeted Stone himself.

Jason Bourne, the man who knows nothing, finds himself in a nightmare version of himself, a killer who could be anyone.

In the icy Canadian Arctic, a vanished Soviet bomber laden with anthrax is found, forcing a U.S. covert team, led by Lt. Col. Jon Smith, to race against ruthless mercenaries and Russian secrecy to uncover a deadly hidden truth.

James Rollins launches a high‑stakes thriller as elite covert operatives chase the stolen bones of the Three Magi across Germany, the Vatican, and the Seven Wonders, unearthing an ancient alchemical conspiracy that threatens humanity.

Juan Cabrillo and his crew aboard the Oregon race against a secretive group of imperial descendants intent on wiping out all technology, forcing them to safeguard humanity in a high‑stakes thriller.

A North Korean missile strike, a CIA murder, and a forged dossier conspire to threaten the U.S. President, forcing Jack Ryan Jr. and Campus agents to race against time to prevent a global crisis.

A lightning‑fast thriller where a National Archives staffer uncovers a buried arm that threatens the presidency and reveals a 200‑year‑old secret society’s hidden purpose.

Rogue FBI agent Jane Hawk, a former elite investigator, races across the United States to expose a deadly conspiracy that killed her husband and threatens millions.

When a U.S. satellite crashes in Mongolia, a hunt for a dark‑energy physics project reveals a chilling vision of a ruined Eastern Seaboard and ties to Genghis Khan’s lost tomb, thrusting a commander and Vatican scholars into a race against time.

A gripping tale of political conspiracy and a steamy love affair, Pursuit follows a rookie lawyer who is assigned to meet First Lady Annette Cooper, but discovers she was in a car crash that killed the First Lady.

A time-travel adventure in the Middle Ages, where the TimeRiders seek the mythical Holy Grail to stop the future from changing.

During the Cold War, intelligence officer James Cronley commands a top‑secret CIA mission that attracts the attention of Moscow, Washington, and the FBI—forcing him to navigate perilous alliances and deadly threats.

In a thriller set in North America, Sigma Force director Painter Crowe confronts a deadly conspiracy linked to a lost prehistoric colony, racing against time to uncover a deadly secret.

Galilee, 1025. Infiltrating an ancient citadel, a Templar knight uncovers a holy treasure long hidden within the fortress's labyrinth: the Bachal Isu -- the staff of Jesus Christ -- a priceless icon that holds a mysterious and terrifying power that promises to change humankind forever. A millennium later, Somali pirates hijack a yacht off the coast of the Horn of Africa, kidnapping a young pregnant American woman. Commander Gray Pierce is enlisted for a covert rescue mission into the African jungle. The woman is no rich tourist: she's Amanda Gant-Bennett, daughter of the U.S. president. Suspicious that the kidnapping masks a far more nefarious plot, Gray must confront a shadowy cabal which has been manipulating events throughout history...and now challenges the current presidency. For this unique mission, SIGMA is aided by a pair of special operatives with unique talents: former Army Ranger Captain Tucker Wayne and his military war dog, Kane. But what should be a straightforward rescue turns into a fiery ambush and a deadly act of betrayal, as Gray and his team discover that the hostage is a pawn in a shattering act of terrorism with dark repercussions. And the danger is only beginning... Halfway around the world, a firebombing at a fertility clinic in South Carolina exposes a conspiracy that goes back centuries...a scheme that lies within our genetic code. With time against them, SIGMA must race to save an innocent unborn baby whose very existence raises questions about the nature of humanity, asking: Could you live forever? Would you live forever?

A thrilling sequel to 'The Eight', featuring a family reunion, a mysterious chess service, and a heart-pounding quest for power.