James Rollins

Twenty years ago, a wealthy British financier disappeared near Ubar, the fabled lost city buried beneath the sands of Oman. Now, an expedition of scientists, led by the financier’s daughter, is finally setting off for the legendary metropolis to unlock the desert’s secrets....

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 pause-resisting thriller from number-one New York Times best-selling author James Rollins....

A gifted student foretells an apocalypse. Her reward is a sentence of death. Fleeing into the unknown, she is drawn into a team of outcasts....

A United Nations relief team in a small village in the Congo makes an alarming discovery. An unknown force is leveling the evolutionary playing field. Men, women, and children have been reduced to a dull, catatonic state....

Arriving home on Christmas Eve, Commander Gray Pierce discovers his house ransacked, his pregnant lover missing, and his best friend’s wife, Kat, unconscious on the kitchen floor. With no shred of evidence to follow, his one hope to find the woman he loves and his unborn child is Kat....

From a crystalline lab atop Mount Fuji to an island off of Hawaii teeming with what's been called the "dark matter of life", Sigma Force must solve a mystery going back eons....

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

During a crowded service at a cathedral in Germany, armed intruders in monks' robes unleash a nightmare of blood and destruction....

Using his father's watch as a key, Jake intends to return to Calypsos. Instead he's thrust into a strange desert land where he's joined by his friends....

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 Washington, D.C., a homeless man dies in Commander Gray Pierce's arms, shot by an assassin's bullet....

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....

From the depths of the Indian Ocean, a horrific plague has arisen to devastate humankind - a disease that's unknown, unstoppable, and deadly....

An earthquake in Masada, Israel, kills hundreds and reveals a tomb buried in the heart of the mountain. A trio of investigators are sent to explore the macabre discovery....

A military research station buried in the remote Sierra Nevada Mountains of Northern California broadcasts a frantic distress call that ends with a chilling order: "This is sierra, victor, whiskey. There's been a breach. Failsafe initiated. No matter the outcome: Kill us...."

High in the Andes, Dr. Henry Conklin discovers a 500-year-old mummy that should not be there...

Sigma Force will face its most cunning adversaries, its most daunting challenges, and its most dire threat....

Travel to the bottom of the earth...to a place you never dreamed existed....

The Rand scientific expedition entered the lush wilderness of the Amazon and never returned....

If the biblical plagues of Egypt truly happened—could they happen again—on a global scale?....