James Rollins

Arriving home, Commander Gray Pierce discovers his house ransacked, his pregnant lover missing, and his best friend's wife, Kat, unconscious on the kitchen floor. His one hope to find the woman he loves and his unborn child is Kat, the only witness to what happened. But the injured woman is in a semi-comatose state and cannot speak. -- (source of summary not specified)

After a mountainside massacre yields a grim message, Painter Crowe, director of Sigma Force, must join with Commander Grayson Pierce and an unlikely ally if he is going to get to the root of a conspiracy that stretches back to a lost prehistoric colony in America.

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

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"In this groundbreaking masterpiece of ingenuity and intrigue that spans 50,000 years of human history, New York Times bestselling author James Rollins takes us to mankind's next great leap. But will it mark a new chapter in our development. or our extinction? A war is coming, a battle that will stretch from the prehistoric forests of the ancient past to the cutting-edge research labs of today. In the remote mountains of Croatia, an archaeologist...

"An international research station in the Coral Sea comes under siege during a geological disaster that triggers massive quakes, deadly tsunamis, and volcanic eruptions. To stop the world from burning, it's up to Sigma Force to uncover a secret buried at the heart of our planet. The Titan Project-an international research station off the coast of Australia-discovers a thriving zone of life in an otherwise dead sea. The area teems with a strange bioluminescent...

Revisit the remarkable debut novel that launched the career of New York Times bestselling author James Rollins.

The Earth's last mystery is about to be revealed...The world beneath the world is waiting.

Beneath the ice at the bottom of the Earth is a magnificent subterranean labyrinth, a place of breathtaking wonders—and terrors beyond imagining. A team of specialists led by archaeologist

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"The second book in the New York Times bestselling Moonfall series from thriller-master James Rollins, The Cradle of Ice is a page-turning tale of action, adventure, betrayal, ambition, and the struggle for survival in a harsh world that hangs by a thread. To stop the coming apocalypse, a fellowship was formed. A soldier, a thief, a lost prince, and a young girl bonded by fate and looming disaster. Each step along this path has changed the party,...

"Off the coast of Brazil, a team of scientists discovers a horror like no other, an island where all life has been eradicated, consumed, and possessed by a species beyond imagination. Before they can report their discovery, a mysterious agency attacks the group, killing them all, save one: an entomologist, an expert on venomous creatures, Professor Ken Matsui from Cornell University. Strangest of all, this inexplicable threat traces back to a terrifying...

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

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A yacht bearing a young American couple is attacked by Somali pirates, leading to bloodshed and the violent kidnapping of the pregnant woman on board. To aid in her rescue from the lawless and war-torn jungles of coastal Africa, Sigma Force enlists the aid of a unique search team.