Zoe is madly in love with selfish Andrew (hard to see why!), but all he wants her for is sex, so when he returns to New York she is devastated and even more so 4 years later when he makes another appearance. This time he is engaged to her not so nice cousin. You know exactly how this book will pan out but it's OK, easy to read and you don't have to concentrate. It would be a perfect accompaniment on a boring journey, something to while away the time.