Phenomenal X (Hard Knocks) About the Author Michelle A. Valentine is the New York Times bestselling author of Demon at My Door and the Black Falcon series, which includes the novels Rock the Heart, Rock My Bed, and Rock the Band.Alexandria Wilde loves black coffee, a good Cabernet, and traveling to exotic lands. She is a great fan of audiobooks and is happy to lend her dulcet tones to them.Sean Crisden is a multitalented actor and an AudioFile Earphones Awardwinning narrator who has recorded audiobooks in almost every genre, from science fiction to romance. He has also voiced characters in numerous video games and appeared in many commercials and films, including The Last Airbender.