Jessie Clark writes psychological thrillers that explore the intersection of memory, justice, and the systems meant to protect us. Drawing on research in psychology and criminal justice, Clark brings realism to stories about detectives, cold cases, and the weight of unresolved crimes. The Vale & Ward Files series was inspired by real cases of hyperthymesia and the thousands of cold cases across the United States. Clark lives in Utah and spends spare time researching forensic science, visiting crime museums, and maintaining a growing database of cases that still deserve answers.