Lisi Harrison worked at MTV Networks in New York City for twelve years before writing the #1 bestselling Clique series. That series has sold more than eight million copies and has been on the New York Times bestseller list for more than two hundred weeks, with foreign rights sold in thirty-three countries. Alphas was a #1 New York Times bestseller, and Monster High was an instant bestseller. She is currently adapting her Pretenders YA series into a narrative podcast for Spotify and writing a new middle-grade series called The Pack. Lisi lives in Laguna Beach, California, and is either working on her next Girl Stuff novel or hiding in the pantry eating chips.