Sigma Force
Books in series16
UNABRIDGED
(4.2 based on 15229 ratings)
  • 1
    Sandstorm: A Sigma Force Novel, Book 1 | James Rollins

    Sandstorm: A Sigma Force Novel, Book 1

    • UNABRIDGED (16 hrs and 17 mins)
    • By James Rollins
    • Narrated By John Meagher
    • Whispersync for Voice-ready
    Overall
    (1860)
    Performance
    (1587)
    Story
    (1610)

    An inexplicable explosion rocks the antiquities collection of a London museum and the race begins to determine how it happened, why it happened, and what it means. Lady Kara Kensington's family paid a high price in money and blood to found the gallery that now lies in ruins. Her search for answers leads Kara and her friend Safia al-Maaz, the gallery's curator, into a world they never dreamed existed.

    There are no reviews for this title yet.

  • 2
    Map of Bones: A Sigma Force Novel, Book 2 | James Rollins

    Map of Bones: A Sigma Force Novel, Book 2

    • UNABRIDGED (14 hrs and 2 mins)
    • By James Rollins
    • Narrated By John Meagher
    • Whispersync for Voice-ready
    Overall
    (1299)
    Performance
    (1038)
    Story
    (1050)

    During a crowded service at a cathedral in Germany, armed intruders in monks' robes unleash a nightmare of blood and destruction. But the killers have not come for gold; they seek a more valuable prize: the bones of the Magi who once paid homage to a newborn savior...a treasure that could reshape the world.

    There are no reviews for this title yet.

  • 3
    Black Order: A Sigma Force Novel, Book 3 | James Rollins

    Black Order: A Sigma Force Novel, Book 3

    • UNABRIDGED (14 hrs and 48 mins)
    • By James Rollins
    • Narrated By Grover Gardner
    Overall
    (1222)
    Performance
    (760)
    Story
    (767)

    High in Nepal, a monastery erupts with savagery and madness. Deep in a German mine, abomination wears the innocent face of a child. Hidden in the jungles of Africa, experiments rooted in a dark past have found fertile ground again.

    There are no reviews for this title yet.

  • 4
    The Judas Strain: A Sigma Force Novel, Book 4 | James Rollins

    The Judas Strain: A Sigma Force Novel, Book 4

    • UNABRIDGED (18 hrs and 36 mins)
    • By James Rollins
    • Narrated By Peter J. Fernandez
    • Whispersync for Voice-ready
    Overall
    (1633)
    Performance
    (771)
    Story
    (782)

    From the depths of the Indian Ocean, a horrific plague has arisen to devastate humankind - a disease that's unknown, unstoppable, and deadly. But it is merely a harbinger of the doom that is to follow. Aboard a cruise liner transformed into a makeshift hospital, Dr. Lisa Cummings and Monk Kokkalis, operatives of SIGMA Force, search for answers to the bizarre affliction. But there are others with far less altruistic intentions.

    There are no reviews for this title yet.

  • 5
    The Last Oracle: A Sigma Force Novel, Book 5 | James Rollins

    The Last Oracle: A Sigma Force Novel, Book 5

    • UNABRIDGED (14 hrs and 28 mins)
    • By James Rollins
    • Narrated By Peter Jay Fernandez
    • Whispersync for Voice-ready
    Overall
    (981)
    Performance
    (628)
    Story
    (630)

    In Washington, D.C., a homeless man dies in Commander Gray Pierce's arms, shot by an assassin's bullet. But the death leaves behind a greater mystery: a bloody coin found clutched in the dead man's hand, an ancient relic that can be traced back to the Greek Oracle of Delphi.

    There are no reviews for this title yet.

  • 6
    The Doomsday Key: A Sigma Force Novel, Book 6 | James Rollins

    The Doomsday Key: A Sigma Force Novel, Book 6

    • UNABRIDGED (14 hrs and 32 mins)
    • By James Rollins
    • Narrated By Peter Jay Fernandez
    • Whispersync for Voice-ready
    Overall
    (1166)
    Performance
    (683)
    Story
    (680)

    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 flesh. The bizarre murders thrust Commander Gray Pierce and Sigma Force into a race against time to solve a riddle going back centuries.

    There are no reviews for this title yet.

  • 6.5
    Skeleton Key: A Short Story Exclusive | James Rollins

    Skeleton Key: A Short Story Exclusive

    • UNABRIDGED (3 hrs and 28 mins)
    • By James Rollins
    • Narrated By Christian Baskous
    • Whispersync for Voice-ready
    Overall
    (65)
    Performance
    (55)
    Story
    (55)

    Seichan is ripped out of the Sigma series for an adventure all her own - but can she survive? The beautiful and elusive assassin wakes in a hotel in Paris with a deadly electronic collar fastened to her throat. Joined by a boy who is similarly threatened, she must rescue the son of a hated enemy, who has fallen under the sway of the nefarious leader of an apocalyptic cult. To survive she must venture into the dark world beneath the City of Lights, into the infamous catacombs of Paris.

    There are no reviews for this title yet.

  • 7
    The Devil Colony: A Sigma Force Novel, Book 7 | James Rollins

    The Devil Colony: A Sigma Force Novel, Book 7

    • UNABRIDGED (15 hrs and 37 mins)
    • By James Rollins
    • Narrated By Peter Jay Fernandez
    • Whispersync for Voice-ready
    Overall
    (1287)
    Performance
    (1006)
    Story
    (1026)

    Deep in the Rocky Mountains, a gruesome discovery - hundreds of mummified bodies - stirs international attention and fervent controversy. Despite doubts to 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.

    There are no reviews for this title yet.

  • 7.5
    Tracker: A Short Story Exclusive | James Rollins

    Tracker: A Short Story Exclusive

    • UNABRIDGED (3 hrs and 1 min)
    • By James Rollins
    • Narrated By Christian Baskous
    • Whispersync for Voice-ready
    Overall
    (109)
    Performance
    (101)
    Story
    (100)

    Off the blustery streets in the medieval heart of Budapest, Captain Tucker Wayne and his war dog, Kane, rescue a mysterious woman fleeing three armed men. The secret she holds will unlock a terrible treasure, one steeped in blood and treachery, tied to a crime going back to the fall of Nazi Germany and a heritage of suffering and pain that reaches out from the past to wreak havoc today.

    There are no reviews for this title yet.

  • 8
    Bloodline: A Sigma Force Novel, Book 8 | James Rollins

    Bloodline: A Sigma Force Novel, Book 8

    • UNABRIDGED (15 hrs and 18 mins)
    • By James Rollins
    • Narrated By Peter Jay Fernandez
    Overall
    (1053)
    Performance
    (940)
    Story
    (952)

    Galilee, 1025. A cunning Templar knight uncovers a holy treasure: the Bachal Isu - the staff of Jesus Christ - a priceless icon that holds a mysterious and terrifying power that will forever change humanity if unleashed. A millennium later, Somali pirates hijack a yacht off the coast off the Horn of Africa, kidnapping a young pregnant American woman and brutally killing her husband. Painter Crowe and his SIGMA team are enlisted for the top secret rescue mission. The kidnappee is the daughter of the U.S. President.

    There are no reviews for this title yet.

  • 9
    The Eye of God: A Sigma Force Novel, Book 9 | James Rollins

    The Eye of God: A Sigma Force Novel, Book 9

    • UNABRIDGED (14 hrs and 49 mins)
    • By James Rollins
    • Narrated By Christian Baskous
    • Whispersync for Voice-ready
    Overall
    (951)
    Performance
    (865)
    Story
    (872)

    In the wilds of Mongolia, a research satellite has crashed, triggering an explosive search for its valuable cargo: a code-black physics project connected to the study of dark energy...and a shocking image of the eastern seaboard of the United States in utter ruin. At the Vatican, a package arrives containing two strange artifacts: a skull scrawled with ancient Aramaic and a tome bound in human skin. DNA evidence reveals that both came from the same body: the long-dead Mongol king Genghis Khan.

    There are no reviews for this title yet.

  • 10
    The 6th Extinction: Sigma Force, Book 10 | James Rollins

    The 6th Extinction: Sigma Force, Book 10

    • UNABRIDGED (15 hrs)
    • By James Rollins
    • Narrated By Christian Baskous
    • Whispersync for Voice-ready
    Overall
    (903)
    Performance
    (828)
    Story
    (829)

    A remote military research station sends out a frantic distress call, ending with a chilling final command: Kill us all! Personnel from the neighboring base rush in to discover everyone already dead - and not just the scientists, but every living thing for 50 square miles is annihilated: every animal, plant, and insect, even bacteria. The land is entirely sterile - and the blight is spreading. To halt the inevitable, Commander Gray Pierce and Sigma must unravel a threat that rises out of the distant past.

    There are no reviews for this title yet.

  • 10.5
    The Midnight Watch: A Sigma Force Short Story | James Rollins

    The Midnight Watch: A Sigma Force Short Story

    • UNABRIDGED (1 hr and 39 mins)
    • By James Rollins
    • Narrated By Christian Baskous
    • Whispersync for Voice-ready
    Overall
    (116)
    Performance
    (100)
    Story
    (103)

    In the dead of night, a faceless enemy hacks into the Smithsonian Institution's network of servers, but it is only the first strike masking a larger attack. To rescue a biologist trapped in the National Museum of Natural History and to discover the true intent behind an assault that grows bolder and bloodier by the minute, Sigma Force must unleash its most headstrong operative - Joe Kowalski - to do what he does best: lay waste to anything between him and his goal.

    There are no reviews for this title yet.

  • 11
    The Bone Labyrinth: Sigma Force, Book 11 | James Rollins

    The Bone Labyrinth: Sigma Force, Book 11

    • UNABRIDGED (15 hrs and 5 mins)
    • By James Rollins
    • Narrated By Christian Baskous
    • Whispersync for Voice-ready
    Overall
    (1591)
    Performance
    (1448)
    Story
    (1438)

    A series of strange events throws the world into turmoil. As a manned Chinese rocket explodes upon launch, three American astronauts, each separated by thousands of miles, are murdered. Then an archaeologist in Croatia uncovers a new cavern system that reveals elaborate primitive paintings by a tribe of Neanderthals.

    There are no reviews for this title yet.

  • 11.5
    Crash and Burn: A Sigma Force Short Story | James Rollins

    Crash and Burn: A Sigma Force Short Story

    • UNABRIDGED (1 hr and 40 mins)
    • By James Rollins
    • Narrated By Christian Baskous
    • Whispersync for Voice-ready
    Overall
    (56)
    Performance
    (52)
    Story
    (52)

    On a transatlantic flight, the two black sheep of Sigma Force - Seichan and Kowalski - must set aside their mutual dislike as a mysterious fiery force knocks their aircraft out of the sky. This unlikely duo must use every skill, weapon, and bit of ingenuity to survive a night on a remote volcanic island, where their only refuge is the haunted, bat-plagued grounds of a seemingly deserted resort. But something horrific awaits the two, something born of the latest science but rooted in our basest human instincts.

    There are no reviews for this title yet.

  • 12
    The Seventh Plague: Sigma Force Novels, Book 12 | James Rollins

    The Seventh Plague: Sigma Force Novels, Book 12

    • UNABRIDGED (13 hrs and 10 mins)
    • By James Rollins
    • Narrated By Christian Baskous
    • Whispersync for Voice-ready
    Overall
    (937)
    Performance
    (848)
    Story
    (840)

    If the biblical plagues of Egypt truly happened—could they happen again—on a global scale? Two years after vanishing into the Sudanese desert, Professor Harold McCabe comes stumbling out of the sands, but he dies before he can tell his story. Then an autopsy uncovers a bizarre corruption: someone had begun to mummify the professor's body—while he was still alive. Subsequently, the medical team who had performed the man's autopsy has fallen ill with an unknown disease. Fearing the worst, a colleague of the professor reaches out to Painter Crowe, the director of Sigma Force. The call is urgent, for Professor McCabe had vanished into the desert while searching for proof of the ten plagues of Moses.

    There are no reviews for this title yet.