Sarah Fine/SF Kosa is the author of twenty-three trade-published novels, including twelve YA novels, three adult urban fantasy trilogies, and most recently, two adult psychological suspense novels: The Quiet Girl (which received a starred review from Publishers Weekly) and the upcoming The Night We Burned (Sourcebooks, August 10, 2021). With a PhD in clinical psychology, Sarah has a penchant for exploring the darker side of human nature and experience in her books, which range from fantastical to poignantly realistic. When she’s not writing or psychologizing, she enjoys hiking, cooking, and playing countless rounds of One Night Werewolf with her husband and five rapidly growing children (okay, they’re actually teenagers and young adults now).