This book, Forensic Pathology: Investigating Causes of Death, provides a comprehensive exploration of the principles, practices, and evolving science behind medicolegal death investigations. Designed for students, forensic professionals, and medical practitioners alike, the text delves into the complex role of the forensic pathologist in uncovering the truths behind sudden, unexpected, or suspicious deaths. From the basics of human anatomy and disease processes to the intricacies of injury interpretation and post-mortem changes, the book offers a clear and detailed understanding of how forensic pathology contributes to the justice system. Through in-depth discussions of autopsy procedures, cause and manner of death determination, and the integration of toxicological, histological, and radiological evidence, readers are guided step by step through real-world investigative approaches. The book highlights the vital role forensic pathologists play in working alongside law enforcement, providing courtroom testimony, and applying scientific rigor to questions of death. It also examines various categories of death, including natural, accidental, homicidal, suicidal, and undetermined, with detailed case examples that illustrate the challenges and nuances of each classification. Emphasis is placed on the significance of accurate documentation, ethical considerations, and the importance of staying current with advances in forensic technology such as post-mortem imaging, molecular diagnostics, and digital autopsy techniques.