In the latest riveting thriller from James Rollins, the #1 New York Times bestselling author of the Sigma Force series, an international research station in the Coral Sea comes under siege during a geological disaster that triggers massive quakes, deadly tsunamis, and volcanic eruptions. To stop the world from burning, it's up to Sigma Force to uncover a secret buried at the heart of our planet.
The Titan Project-an international research station off the coast of Australia-discovers a thriving zone of life in an otherwise dead sea. The area teems with a strange bioluminescent coral that defies science, yet holds great promise for the future. But the loss of a military submarine in the area triggers a brutal attack and sets in motion a geological disaster that destabilizes an entire region.
Massive quakes, volcanic eruptions, and deadly tsunamis herald a greater cataclysm to come-for something is stirring miles under the ocean, a threat hidden for millennia.
As seas turn toxic and coastlines burn, can Sigma Force stop what has been let loose-especially as an old adversary returns, hunting them and thwarting their every move? For any hope of success, Commander Gray Pierce must search for a key buried in the past, hidden deep in Aboriginal mythology. But what Sigma could uncover is even more frightening-something that will shake the very foundations of humanity.




![Cassidy, Marie BARGAIN CRIME FICTION Marie Cassidy: Body of Truth [2023] paperback](http://chaptersbookstore.com/cdn/shop/files/cassidy-marie-marie-cassidy-body-of-truth-2023-paperback-57205093368147_{width}x.jpg?v=1726975397)
![Coffey, Edel BARGAIN CRIME FICTION Edel Coffey: Breaking Point: The most gripping debut of the year - you won't be able to look away [2022] paperback](http://chaptersbookstore.com/cdn/shop/files/coffey-edel-edel-coffey-breaking-point-the-most-gripping-debut-of-the-year-you-won-t-be-able-to-look-away-2022-paperback-57289708896595_{width}x.jpg?v=1727455988)
![Mackintosh, Clare BARGAIN CRIME FICTION Clare Mackintosh: Hostage: The gripping new Sunday Times bestselling thriller [2021] paperback](http://chaptersbookstore.com/cdn/shop/files/mackintosh-clare-clare-mackintosh-hostage-the-gripping-new-sunday-times-bestselling-thriller-2021-paperback-57666877915475_{width}x.jpg?v=1727579469)
![Hannah, Sophie BARGAIN CRIME FICTION Sophie Hannah: The Couple at the Table: The gripping crime thriller guaranteed to blow your mind in 2023, from the Sunday Times bestselling author [2022] paperb](http://chaptersbookstore.com/cdn/shop/files/hannah-sophie-sophie-hannah-the-couple-at-the-table-the-gripping-crime-thriller-guaranteed-to-blow-your-mind-in-2023-from-the-sunday-times-bestselling-author-2022-paperb-57846102032723_{width}x.jpg?v=1726615579)