The book "Auxiliaries of Forensic Medicine and Toxicology" by Robertson and V. G. Aitchison is a significant source of knowledge in the field of medical and forensic investigation of crimes. In this edition, the authors address a wide range of issues related to forensic medicine and toxicology, including crime scene investigation methods, the detection of poisons and their effects on the body, as well as forensic aspects of the treatment of victims. With a clear and detailed description of the processes and principles of forensic medicine, this book is an indispensable source of information for students of medical and legal specialties, as well as for professionals in the field of justice and forensic examination.