Lily Sparks is the author of Teen Killers Club, a Junior Library Guild Gold Standard Selection, Thriller Award nominee, and YALSA Quick Pick for Reluctant YA Readers, which launched a trilogy that includes Teen Killers in Love and Teen Killers at Large. Lily has developed TV projects for MTV, FX, and Amazon, written for the CW's Reign and Paramount's Heathers, and designed characters for Adult Swim's Royal Crackers. Lily was born and raised in Norwalk, Connecticut, on which Brockton is based.