Crazy Sweet (Steele Street #6)

During a secret mission gone bad, covert operator Gillian Pentycote ceased to exist. Held captive by a madman, shot full of drugs that stole her memory, Gillian survived. Now, with a new identity and nothing to lose, the woman who calls herself Red Dog has gone from bookish secretary to sizzling-hot hired gun. And she has one plan: to find the man who shattered her life and take him down for good.
Special agent Travis James has the same plan, except he has rules to follow-and using a gorgeous amnesiac as bait isn't in them. So Travis must play a dangerous double game of his own. He knows Red Dog will do anything to lure the ultimate criminal to her side and exact revenge. But from Central America to a Colorado showdown, Travis has gotten his priorities straight. He'll kill the bad guy, but only if he can save the beauty-and never, ever let her go.... Rated '4/5 - Explicit open door' for steam/spice/heat level.