Sigma Force · Book 17
The Seventh Plague
- Published
- 1 January 2016
- Pages
- 425
- ISBN-13
- 9780062381682
- Type
- novel

About this book
"The Seventh Plague" (2016, 425 pages) is the twelfth Sigma Force novel, pairing a real scientific or historical hook with a globe-spanning conspiracy in James Rollins's established formula, as the series' stakes continue escalating toward the world-ending threats of its later books.
Its place in Sigma Force
The Seventh Plague is book 17 in the Sigma Force series. It follows Crash and Burn. It is followed by Ghost Ship. See the full Sigma Force reading order.
Sigma Force is a covert unit of the U.S. Defense Advanced Research Projects Agency (DARPA), staffed by former special-forces operatives cross-trained as scientists and sent to investigate threats where cutting-edge science and ancient mystery collide. Every novel pairs a real scientific or historical hook — CRISPR gene editing, quantum physics, lost expeditions, ancient plagues, cryptozoology, Norse and biblical lore — with a globe-spanning conspiracy, and James Rollins (a veterinarian by training) grounds even…
Editions
- edition · unknown publisher · — · ISBN 9780062381682
- edition · unknown publisher · — · ISBN 9780062381712
- edition · unknown publisher · — · ISBN 9780062566201