Sigma SeriesIndividual AdventuresTucker Wayne SeriesSanguines SeriesJake Ransom SeriesMoonfallOtherYou do not need to read the books in a specific order to enjoy the adventure. That said, if you do read them in the order of release, there is some plot development with the characters. Arkangel: A Sigma Force NovelThe execution of a Vatican archivist within the shadow of the Kremlin exposes a conspiracy going back three centuries—to the bloody era of the Russian Tsars. Before his murder, he manages to dispatch a coded message, a warning of a terrifying threat, one tied to a secret buried within the Golden Library of Tsars, a vast and treasured archive that had vanished into history....More InfoBuyBibliographyTides of Fire: A Sigma Force NovelIn the latest riveting thriller from the #1New York Timesbestselling author, an international research station in the Coral Sea comesunder siege during ageological disaster that triggers massive quakes, deadlytsunamis, and volcanic eruptions. To stop...
