Susan Carlisle 
White Wedding for a Southern Belle [EPUB ebook] 

From boss to bride… ER doc Kiefer Bradford is stunned to find Ashley Marsh is his new boss. And being the only doctor at her medical clinic presents him with a delicious challenge—staying away from the Southern belle whose kiss once set him alight!  Ashley is totally out of bounds, but as she returns his kisses with a passion that matches the hot summer sun, Kiefer soon wonders… Could she be the one woman to unlock his heart and lead him from "I can’t" to "I do"?