In this Kryptic series spin-off, Volume 4 focuses on David Muller’s girlfriend, Agent Denise Samuels, as she investigates the whereabouts of Kryptic. You’ll

Al Queda's war on America did not start on September 11, 2001. Just ask the Diplomatic Security Service. It was on February 6, 1993, that the United States was

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The Federal Bureau of Investigation, America's most famous law enforcement agency, was established in 1908 and ever since has been the subject of countless book