Bodyguard's Deadly Mission by Lisa Dodson

She wants to protect women...he needs to protect her.

Alexa King and Andrew Riker met when he trained her to be a bodyguard. Despite their simmering connection — and a few unguarded moments — she’s managed to keep their relationship purely professional. But now she runs her own security business, and her latest contract puts both her and Andrew in danger. She knows she can trust Andrew with her life. Will she trust him with her heart?