The Echelon Vendetta — David Stone

CIA AGENT MICAH. DALTON is a "cleaner" He takes care of other agents' mistakes. And he is very good at his job.

But when a friend and mentor appears to have committed a grotesque suicide, Dalton's investigation leads him into the snare of a madman, into the arms of a beautiful, mysterious stranger-- and into a conspiracy within his own agency. For a long-hidden secret from the past has resurfaced with a mind toward revenge. Or is something even more sinister at work?

Dalton knows only one thing for certain--this job is going to get very messy, and very deadly...