The Last Odyssey: A Sigma Force Novel

· Sigma Force Novels Book 15 · HarperCollins
4.6
108 reviews
Ebook
624
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About this ebook

To save the world and our future, Sigma Force must embark on a dangerous odyssey into an ancient past whose horrors are all too present in this page-turning thriller from #1 New York Times bestselling author James Rollins that combines cutting-edge science, historical mystery, mythology, and pulse-pounding action.

For eons, the city of Troy—whose legendary fall was detailed in Homer’s Iliad—was believed to be myth, until archaeologists in the nineteenth century uncovered its ancient walls buried beneath the sands. If Troy was real, how much of Homer’s twin tales of gods and monsters, curses and miracles—The Iliad and The Odyssey—could also be true and awaiting discovery?

In the frozen tundra of Greenland, a group of modern-day researchers stumble on a shocking find: a medieval ship buried a half-mile below the ice. The ship’s hold contains a collection of even older artifacts—tools of war—dating back to the Bronze Age. Inside the captain’s cabin is a magnificent treasure that is as priceless as it is miraculous: a clockwork gold map imbedded with an intricate silver astrolabe. The mechanism was crafted by a group of Muslim inventors—the Banū Mūsā brothers—considered by many to be the Da Vincis of the Arab world—brilliant scientists who inspired Leonardo’s own work.

Once activated, the moving map traces the path of Odysseus’s famous ship as it sailed away from Troy. But the route detours as the map opens to reveal a fiery river leading to a hidden realm underneath the Mediterranean Sea. It is the subterranean world of Tartarus, the Greek name for Hell. In mythology, Tartarus was where the wicked were punished and the monstrous Titans of old, imprisoned.

When word of Tartarus spreads—and of the cache of miraculous weapons said to be hidden there—tensions explode in this volatile region where Turks battle Kurds, terrorists wage war, and civilians suffer untold horrors. The phantasmagoric horrors found in Homer’s tales are all too real—and could be unleashed upon the world. Whoever possesses them can use their awesome power to control the future of humanity.

Now, Sigma Force must go where humans fear to tread. To prevent a tyrant from igniting a global war, they must cross the very gates of Hell.

Ratings and reviews

4.6
108 reviews
JENNIFER GRAZIANO
May 27, 2025
Origin of the alphabet; number line, computer is the same place. There isn't a calendar without a programmer; different ones in society are for companies to supply basic utilities; motor vehicles, food clothes & shelter. Computer programs give the answers to outstanding questions; humans do not. They also drive all artificial moving objects; humans do not. One program designs all the building and a different one does cars; the program includes after they are built schedules for them and us. Cameras are a derivative of computer separate from video recorder for unreal pictures and photograph obstructing justice to disappear or vanish includes video tapes & DVD's.
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Curtis Church
June 14, 2020
Love Rollins novels but for me this one missed the mark. Just could never get into this one unlike the rest of his books.
20 people found this review helpful
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Luis Ramirez
November 28, 2020
I've been following the Sigma series since Book One and it never fails me with wanting to know where the next adventure will take place at. The hardest part? Taking in what you just read while trying to not read through the chapters at a rapid pace.
9 people found this review helpful
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About the author

James Rollins is the #1 New York Times bestselling author of international thrillers that have been translated into more than forty languages. His Sigma series has been lauded as one of the “top crowd pleasers” (New York Times) and one of the “hottest summer reads” (People magazine). In each novel, acclaimed for its originality, Rollins unveils unseen worlds, scientific breakthroughs, and historical secrets—and he does it all at breakneck speed and with stunning insight. He lives in the Sierra Nevada.

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