Mark Greaney’s debut international thriller, The Gray Man, became a national bestseller and was nominated for a Barry Award in the Best Thriller category. The follow-up Gray Man thriller, On Target was also nominated for a Barry Award in the Best Thriller category. Ballistic, the third in the series also received glowing reviews including a rave from the New York Times comparing flipping the pages of the Mark Greaney thriller to “…playing the ultimate video game!” Mark’s fourth Gray Man thriller, Dead Eye, will be released December 3rd, 2013.

Mark is the #1 New York Times bestselling co-author of Threat Vector and Locked On by Tom Clancy with Mark Greaney, as well as the co-author of Command Authority by Tom Clancy with Mark Greaney.