""The Factors of the Unsound Mind"" is a book written by William Augustus Guy in 1881. The book focuses on the concept of insanity in criminal cases and how the law can be amended to better address this issue. Guy delves into the various factors that contribute to an unsound mind, including genetics, environment, and personal experiences. He also explores the history of mental illness and the evolution of the legal system's approach to insanity. The...