Caroline Peckham is a #1 Wall Street Journal and Amazon.com bestselling author who co-writes dark romance novels with her sister, <a href="https://openlibrary.org/authors/OL8417609A" target="_blank">Susanne Valenti</a>. She is best known for the popular Zodiac Academy series, which is a part of the "romantasy" genre. Peckham and Valenti write a variety of dark romance, fantasy, and contemporary romances, and are known for their use of cliff-hangers and strong female protagonists.