Ultimate Risk by Anna Blakely

They’ve been partners for years.

As Alpha Team’s two snipers, Sean “Coop” Cooper and McKenna “Mac” Kelley have worked side-by-side for years…as partners and friends.
What happens when one partner wants to become more?
When Mac’s past catches up to her, she’s pulled back into the dark, ugly world she escaped from years ago. Refusing to put the members of her team at risk, Mac attempts to take on her twisted family alone. Coop, however, has other plans.
Will they survivie long enough to explore the love they’ve both been harboring?

When a target is placed on both their backs, Mac must not only face the secrets from her past, but also the feelings she’s been fighting for her sexy-as-sin partner as they fight together to stay alive.