Excerpt from The Spy on the Submarine, or Over and Under the Sea Perhaps not, said the man, but it's more important just now to hate poison, ground glass, gas,

An incredible true tale of espionage and engineering set at the height of the Cold War--a mix between The Hunt for Red October and Argo--about how the CIA, the

One of "The Most Fascinating Books WIRED Read in 2020" "One part science book, one part historical narrative, one part memoir . . . harrowing and inspiring.”�

A New York Times bestseller The secret history of America's submarine warfare is revealed for the first time in this "vividly told, impressively documented," (T

WINNER OF THE SAMUEL ELIOT MORISON AWARD FOR NAVAL LITERATURE “I devoured Act of War the way I did Flyboys, Flags of Our Fathers and Lost in Shangri-la.”—