He's My Hero Series by Vivian Leiber

MOST ELIGIBLE SOLDIER The government wanted protocol specialist Chessey Banks Bailey to teach rough-around-the-edges Lieutenant Derek McKenna how to be a gentleman. And though he was her student, Derek was the sexiest, most intriguing man Chessey had ever met. From the moment he kissd her without warning, Chessey knew she wanted to be his bride. But even though blue blood Chessey had him second-guessing his bachelor status, walking down the aisle was the furthest thing from Derek's mind... moreMOST ELIGIBLE SOLDIER The government wanted protocol specialist Chessey Banks Bailey to teach rough-around-the-edges Lieutenant Derek McKenna how to be a gentleman. And though he was her student, Derek was the sexiest, most intriguing man Chessey had ever met. From the moment he kissd her without warning, Chessey knew she wanted to be his bride. But even though blue blood Chessey had him second-guessing his bachelor status, walking down the aisle was the furthest thing from Derek's mind. Could Chessey enlist the reluctant soldier for a lifetime of love? less