Corrupt by Carmen Bishop

Harley Andrews: Mercenary.

Harley’s duty is to seek out and eliminate any threats to the country. He operates outside the normal constraints of the law, assisting in ways police officers can’t, because technically–he doesn’t exist.
His latest mission is as cut and dry as they come…bastard has been masquerading as a hero when he’s actually Seattle’s most notorious villain.
Armed and ready, Harley has his target in his sights…but then he sees her.
The fiancée of the man he’s being paid to put down.
The decision should have been easy, but when her life is thrust into immediate danger, Harley is faced with the toughest choice he’s ever had to make.
Stop the target and risk the angel or save her and unleash a monster on the world.