Blue

When Celia Krügerner visits her Uncle Dieter's castle in Switzerland for his annual summer ball, she's excited to learn that Erin, who she shared an unforgettable dance with the year before, will once again be attending. Although their exchange was brief, Celia's been unable to stop thinking about the dark and mysterious woman, and she's determined to make a lasting impression on her this time.

Erin Nour, superyacht designer and avid traveler, has sailed from Bermuda to attend her good frien...