Mark Greaney (Author)
February 15, 2022
6.0 X 9.0 X 1.31 inches | 1.72 pounds
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About the Author
Mark Greaney has a degree in international relations and political science and is pursuing his master's in intelligence studies with a concentration in criminal intelligence. In his research for the Gray Man novels, he traveled to seven countries and trained alongside military and law enforcement in the use of firearms, battlefield medicine, and close-range combat tactics. Please visit his website at www.markgreaneybooks.com.