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The Sigma Protocol
The Sigma Protocol
Author: Robert Ludlum
After phenomenal bestseller upon bestseller, Robert Ludlum's books still "dominate the field in adventure-drenched thrillers" (Chicago Tribune). Now Ludlum's books are at an all-time high in this new breakneck classic of international intrigue, terrifying deception, and two random strangers who unwittingly hold the fate of the world in th...  more »
ISBN-13: 9780312982515
ISBN-10: 0312982518
Publication Date: 10/13/2002
Pages: 672
Rating:
  • Currently 3.7/5 Stars.
 117

3.7 stars, based on 117 ratings
Publisher: St. Martin's Paperbacks
Book Type: Paperback
Other Versions: Hardcover, Audio Cassette, Audio CD
Reviews: Member | Amazon | Write a Review

Top Member Book Reviews

reviewed The Sigma Protocol on + 54 more book reviews
Helpful Score: 2
Well, despite the fact that the book begins with a sextuple homicide and footchase through Zurich, this book took awhile to get into. However, once the plot got started, it was very engaging. Plenty of action and suspense, but well-plotted and not random. I figured out the "main" mystery and the big final "twist" about 100 pages before they were revealed, but that didn't detract from the overall enjoyment of the book. Definitely worth a read.
reviewed The Sigma Protocol on + 19 more book reviews
Helpful Score: 1
Gripping and compelling. Keeps readers on edge of seat
reviewed The Sigma Protocol on + 711 more book reviews
Helpful Score: 1
In Zurich, Switzerland, American investment banker Ben Hartman has arrived on holiday when he chances upon old friend Jimmy Cavanaugh---a madman who's armed and programmed to assassinate. In a matter of minutes, six innocent bystanders---and Cavanaugh---are dead. But when his body vanishes, and his weapon mysteriously appears in Hartman's luggage, Hartman is plunged into an unfathomable nightmare, and suddenly finds himself on the run.
reviewed The Sigma Protocol on + 7 more book reviews
Helpful Score: 1
fast paced international best seller always gripping tale to the very end
reviewed The Sigma Protocol on + 50 more book reviews
Helpful Score: 1
"In Zurich, Switzerland, American investment banker Ben Hartman has arrived on holiday when he chances upon old friend Jimmy Cavanaugh - a madman who's armed and programmed to assassinate. In a matter of minutes, six innocent bystanders - and Cavanaugh - are dead. But when his body vanishes, and his weapon mysterios appears in Hartman's luggage, Hartman is plunged into an unfahomable nightmare, and suddenly finds himself on the run. Meanwhile in Washington, D.C., Anna Navarro,, field agent for the the Department of Justice, has been asked to investgate the sudden - seemingly unrelated - deaths of eleven men throughout the world. The only thing that connects them is a secret file, over a half-century old, linked to the CIA, and marked with the same puzzling codename: Sigman
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