A City in the Sand

Romantic fiction with supernatural undertones about love lost, found again through time travel and reincarnation. A retired widow who lives on a beach almost gets hit by a car and saved by handsome young stranger, then strange things begin happening to her and she finds out the stranger is a lover from 2,000 ago and has been waiting for her to be reborn to him. The problem is that he has a twin brother who is jealous and has followed and will stop at nothing to have her to himself since she's a reincarnated queen from Kush.