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, born in Baltimore, Maryland, in 1947, was the son of a mail carrier and a credit employee. He graduated from Loyola College in Baltimore in 1969. After marrying Wanda Thomas, an insurance agency manager, Clancy became an insurance agent. Later, in 1973, he jo ....

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.... of his novels were on bestseller lists. Clear and Present Danger sold more copies than any other novel that was published in the 1980’s. Clancy has been called the creator of the "techno-thriller" genre. He uses extremely detailed descriptions of military technology and weapons to create realism. Occasionally, his descriptions, which were derived from declassified information and interviews, were so accurate that military officials disapproved of them because they found the descriptions of weapons and tactics to be very close to reality. Today Clancy continues to write successful novels. One of Clancy’s most popular books is Ra ....