Mage's Nemesis - The Light Mage Wars, #6

Duty Kept Them ApartDanger Reunited Them When Carter Lockwood and Tasha Murdock served together in the US Navy, his hardnosed, unbendable approach to the rules did more than end her promising naval career. It also destroyed any hope that they might one day act on the sizzling attraction duty required them to ignore. But when Tasha is targeted by ghouls, Carter walks back into her world, focusing all that iron determination on her once again.  This time, his goal is saving Tasha's life.  With fierce attraction still burning between them, they set aside the old hurt and distrust as they work together to stop the enemy.
Attraction deepens into something more, but will a secret from Tasha's past destroy  their second chance at love?