Promises Made at Midnight by Sherry Ewing

Sometimes all it takes to find your heart’s desire is to make a wish…

After a series of failed relationships, Bridgette Harris would like a fresh start. If only she could escape her ex-boyfriend since they participate in the same renaissance fairs. While gazing at a granite statue of a handsome knight—her dream man—at one such fair, a mysterious elderly Scottish woman offers her a coin to toss into the fountain and make a wish. Bridgette can’t resist, but nothing prepares her to suddenly slip through time.
Sir Ulrick de Mohan does not have time for love. He is charged with training possible recruits to become worthy guardsmen for the Devil’s Dragon. The woman who magically appears out of thin air and falls into his arms must be one of those future ladies who continue to show up at Berwyck’s gate. But she can’t be for him.
Fate has brought two people together despite the centuries that should be keeping them apart. Will the growing love between them be enough to keep Bridgette in the past or will Time return her to where she should belong?