What do you do when the man you pledged your life to breaks your heart and shatters your dreams? You pack your bags and travel the big, wide world to find your destiny—and your true love . . .

Ten years ago, a young and naïve Cassie married her first serious boyfriend, believing he would be with her forever. Now her marriage is in tatters and Cassie has no career or home of her own. Though she feels betrayed and confused, Cassie isn't giving up. She's going to take control of her life. But first she has to find out where she belongs . . . and who she wants to be.

Over the course of one year, Cassie leaves her sheltered life in rural Scotland to stay with her best friends living in the most glamorous cities in the world: New York, Paris, and London. Exchanging comfort food and mousy hair for a low-carb diet and a gorgeous new look, Cassie tries each city on for size as she searches for the life she's meant to have . . . and the man she's meant to love.