The doomsday key a [upper case Greek letter "sigma"] sigma force novel

Rollins, James 1961- (Author).

Summary: Commander Gray Perce and the Sigma Force confront humankind's greatest threat in an adventure that races from the Roman Coliseum to the icy peaks of Norway, from the ruins of medieval abbeys to the lost tombs of Celtic kings. The ultimate nightmare is locked within a talisman buried by a dead saint--an ancient artifact known as the Doomsday Key--and a secret that has already claimed the lives of a famed geneticist, a Vatican archaeologist, and a U.S. senator's son.

Record details

ISBN: 9780061894695 (electronic bk. : Adobe Digital Editions)
ISBN: 0061894699 (electronic bk. : Adobe Digital Editions)
Physical Description: electronic
electronic resource
remote
Publisher: Pymble, NSW ; New York, NY : HarperCollins e-books, c2009.

Content descriptions

General Note:	Title from eBook information screen.
Bibliography, etc. Note:	Includes bibliographical references (p. [429]-431).
System Details Note:	Requires Adobe Digital Editions (file size: 2363 KB).