Sailing Away Plans by Mona Risk

Widower, empty-nester, and successful surgeon, Dr. Steve Winston is fed up with his routine work and announces he’s quitting his Cincinnati clinic, moving to live on a boat, and starting a new health center on a Caribbean island.
Dedicated to her patients, Nurse Lillian Haynes never stops doing odd jobs for Dr. Winston. His decision to resign breaks her heart. No amount of money will convince her to take care of his pets anymore, but when he invites her out to dinner, she agrees and polishes her appearance in hopes of being noticed by the man she’s secretly loved for ages.
Delighted to discover what a stunning woman she becomes once she’s shed her boring uniform, Steve shares his dreams with Lillian and tries to convince her to accompany him to his island—until her son and his children rush into town to protect their father from his own craziness.