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Uncovering America’s Deepest Secrets *Marathon* | America's Book of Secrets | History
This marathon uncovers the government’s most guarded secrets—from covert space programs and classified missions to the FBI’s hidden role in surveilling one of America’s most iconic civil rights leaders. See more in this America's Book of Secrets marathon. Stay up to date on all of your favorite The HISTORY Channel shows at history.com ...
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America's Book of Secrets Americas Book of Secrets Episodes
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