In 'Burner,' the latest installment of the Gray Man series, Alex Velesky unwittingly uncovers dangerous secrets that make him the target of both the Russian mafia and the CIA. Meanwhile, the legendary operative Court Gentry and his former flame, Zoya Zakharova, are at odds over their objectives, complicating their shared mission to keep Velesky—and themselves—out of harm's way. With powerful forces on their trail, they must navigate treacherous waters to survive another day in Mark Greaney's thrilling world of espionage.