David Mark

David Mark is a British author of crime fiction who writes under both his own name and the pen name D.L. Mark. Anatomy of a Heretic is a gripping historical thriller that showcases Mark's versatility as a writer, moving beyond his acclaimed contemporary crime series set in Hull to explore new periods and settings. Mark is best known for his Detective Sergeant Aector McAvoy series, which has earned widespread praise for its atmospheric evocation of northern England, complex characterisation and darkly compelling plotting. His writing combines literary ambition with genre satisfaction, creating stories that reward readers with both intellectual depth and visceral thrills. Before becoming a full-time author, Mark worked as a journalist in the north of England. His audiobooks and books span crime fiction, historical thriller and suspense, demonstrating the range and skill of one of Britain's most accomplished genre writers.