Peter Turnbull

About the Author

Peter Turnbull is a prolific British author renowned for his gripping crime fiction, particularly the long-running Hennessey & Yellich series, which has captivated readers with its intricate plots and authentic depictions of police procedure. Drawing from his background in psychology and a keen interest in the criminal mind, Turnbull crafts stories that delve into the complexities of justice and human nature in the shadowy underbelly of Yorkshire. His meticulous attention to detail and understated prose have earned him a dedicated following among mystery enthusiasts. With over two decades of writing behind him, Turnbull continues to explore themes of morality and investigation in his latest works, including The Altered Case (A Hennessey & Yellich mystery Book 22), where veteran detectives tackle a perplexing case of deception and hidden truths.