The Skeleton Key

set off a chain of events that will change Sigma forever — and even alter how you view the very founding of America.

About the Author

New York Times bestselling author James Rollins holds a doctorate in veterinary medicine and resides in the Sierra Nevada mountains. An avid spelunker and certified scuba enthusiast, he can often be found underground or underwater. Find James Rollins on Facebook at www.Facebook.com/SigmaForce, MySpace, Twitter at www.twitter.com/jamesrollins, and at www.jamesrollins.com.