James Rollins
James Rollins, born James Paul Czajkowski, is an American veterinarian and #1 New York Times bestselling author of action-adventure thrillers, mysteries, and techno-thrillers, including the Sigma Force series. He graduated from the University of Missouri, established a veterinary practice in Sacramento, California, before becoming a full-time writer, and also publishes fantasy novels under the pen name James Clemens.[1][3][4]
action-adventure
thriller
mystery
techno-thriller
fantasy
The Sixth Extinction
Blood Infernal: The Order of the Sanguines Series
The Demon Crown Low Price CD: A Sigma Force Novel
The Demon Crown: A Sigma Force Novel
The Seventh Plague CD: A Sigma Force Novel
The Seventh Plague: A Sigma Force Novel
The Seventh Plague: A Sigma Force Novel
The Bone Labyrinth: A Sigma Force Novel
Excavation: A Novel
The bone labyrinth
Map of bones
The Bone Labyrinth: A SIGMA Force Novel
The Bone Labyrinth: A Sigma Force Novel
Bloodline: A Sigma Force Novel
The 6th Extinction: A Sigma Force Novel
Map of Bones: A Sigma Force Novel (Sigma Force Novels)
The Starless Crown: Moon Fall, Book 1
Black Order: A Sigma Force Novel (Sigma Force Novels)
Amazonia
Tracker: A Short Story Exclusive (Sigma Force Novels)
The Doomsday Key: A Sigma Force Novel (Sigma Force Novels)
Innocent Blood: The Order of the Sanguines Series
Black Order: A Sigma Force Novel (Sigma Force Novels Book 3)
The Judas Strain: A Sigma Force Novel (Sigma Force Novels Book 4)