It's up to Juan Cabrillo and the crew of his ship, the Oregon, to stop a terrorist plot to release a deadly chemical weapon across the globe in the explosive new novel in Clive Cussler's #1 New York Times bestselling series.

1954, Vixen 03 is down. The plane, bound for the Pacific carrying thirty-six Doomsday bombs-canisters armed with quick-death germs of unbelievable potency-vanished. Vixen has in fact crashed into an ice-covered lake in Colorado. 1968, Dirk Pitt, who heroically raised the Titanic, discovers the wreckage of Vixen 03. But two deadly canisters are missing. They're in the hands of a terrorist group. Their lethal mission; to sail a battleship seventy-five...

"As New England swelters in the summer of 1914, Detective Isaac Bell is asked to investigate a cache of missing rifles--only to discover something much more sinister. Whoever broke into this Winchester Factory wasn't looking to take weapons, they wanted to leave something in the shipping crates: a radio transmitter, set to summon a fleet of dreaded German U-boats. Someone is trying to keep American supplies from reaching British shores, and if Bell...