Grace Costello is the Adult Romantic Comedy pen name for USA Today Bestselling author Nina Walker and YA accomplice M. F. Lorson. Lorson is a library director in rural Oregon and Nina works as a full-time author living in beautiful southern Utah. They met years ago through an author network and became fast friends, always supporting each other's books and eventually deciding to venture into a new genre as writing partners. They love snarky protagonists, crazy hijinks, sexy love interests, laugh-until-you-cry comedy, and of course, happily ever afters.