The Underworld: Journeys to the Depths of the Ocean

The Wave: In Pursuit of the Rogues, Freaks and Giants of the Ocean

Susan Casey

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Cover of The Wave: In Pursuit of the Rogues, Freaks and Giants of the Ocean

Shadow Divers: The True Adventure of Two Americans Who Risked Everything to Solve One of the Last Mysteries of World War II

Robert Kurson

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Cover of Shadow Divers: The True Adventure of Two Americans Who Risked Everything to Solve One of the Last Mysteries of World War II