William Queen is the author of the New York Times bestseller Under and Alone and Armed and Dangerous .
John, William Queen was awarded the 2001 Federal Bar Association\'s Medal of Valor..
For his ground-breaking Undercover work playing the part of biker Billy St.
He is among the country\'s foreMost experts on the Violent world of Outlaw Motorcycle gangs and has lectured widely to law-enforcement organizations in multiple countries.
Border Patrol Agent before joining ATF.
A Vietnam veteran, Queen devoted his career to law enforcement, serving first as a local police officer and then as a U.
S.
Department of the Treasury, Bureau of Alcohol, Tobacco and Firearms.
He spent twenty years as a special Agent with the U.
S.
William Queen is the author of the New York Times bestseller Under and Alone and Armed and Dangerous
