Adam's Promise: Faith on the Line #1 (Love Inspired #259)

Book 1 in the Faith on the Line series
Accomplished surgeon Adam Montgomery is every nurse's nightmare - and especially for Katharine Darling, his colleague in Doctors Without Borders. Though warm with his patients, the arrogant doctor is cold with his staff. But after Adam barely survives several attempts on his life, his gruff manner changes under Kate's tender care.