Melissa de la Cruz is the author of many best-selling novels, including the Blue Bloods series; the Au Pairs series; the Ashleys series; and Angels on Sunset Boulevard. She is also a frequent contributor to Glamour, Marie Claire, Teen Vogue, and Cosmopolitan. She lives in Los Angeles with her husband and daughter, and is hard at work on the next book in the Blue Bloods saga. While Melissa is not a Blue Blood, she knows people who are...