Even

Description for EVEN by Andrew Grant:

“When I saw the body, my first thought was to just keep on walking. This one had nothing to do with me.”

He's one of the best undercover agents in the world. A seasoned operative for British intelligence. But when he finds a body in the streets of New York, David Trevellyan is a prime suspect. Arrested by the NYPD, interrogated by the FBI, Trevellyan swears he had nothing to do with it. But no one believes him -- especially when the victim turns out to be a federal agent. Now his country won't help him. His contacts can't save him. But that won't stop a man like Trevellyan. Whoever set him up is going down. Even if it kills him…

This is #1 in David Trevellyan Series.