A gripping, high-concept Sigma Force adventure from bestselling author James Rollins.When a US military satellite crashes into the remote wilds of Mongolia, a desperate search begins. The satellite co
"After a U.S. military research satellite crashes and a package containing artifacts linked to Genghis Khan is received at the Vatican, Commander Gray Pierce and his Sigma team must solve a mystery li
After a young pregnant woman is kidnapped by Somali pirates, Sigma Force, with the help of former army ranger Captain Tucker Wayne and his military war dog Kane, finds this seemingly straightforward r
Could the founding of the united states be based on a fundamental lie? During a riot at a gruesome dig site deep in the Rocky Mountains, an anthropologist dies horribly, burned to ash in a fiery exp
From New York Times bestselling author James Rollins comes a novel of boundless imagination and meticulous research, a book that dares to answer a frightening question at the heart of America: Could t
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
An inexplicable explosion rocks the antiquities collection of a London museum, setting off alarms in clandestine organizations around the world. And now the search for answers is leading Lady Kara K
