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  • Orion

The Sigma Protocol

Robert Ludlum

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Fiction, Espionage & spy thriller

A missing murder victim; an agent declared rogue. Someone wants a secret kept, no matter what the cost... A superb standalone thriller from the internationally bestselling author of the BOURNE series.

Ben Hartman is on holiday in Switzerland when he meets a childhood friend - who promptly tries to kill him. In self-defence, Ben kills his attacker, but soon the body and all evidence of the confrontation have disappeared.

Anna Navarro, a US government agent, is sent to look into a string of deaths around the world. The only thing the victims have in common is an old OSS file, codenamed SIGMA. But as soon as she starts to get somewhere, she is dragged off the case and declared rogue. Someone wants this secret kept, and not only the future of Hartman and Navarro is at stake, but that of the world...

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Robert Ludlum

Robert Ludlum is one of the world's bestselling authors and there are more than 300 million copies of his books in print. He is published in 32 languages and 50 countries. As well as blending sophisticated plotting and extreme pace, Robert Ludlum's novels are meticulously researched. In addition to the popular titles in the Covert-One series, Robert Ludlum's best-known books include THE SCARLATTI INHERITANCE, THE CHANCELLOR MANUSCRIPT and the Jason Bourne series.

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