How to be a detective

"How to be a Detective" by James Brady is an early 20th-century manual on detective work. The book combines advice with engaging stories from the author and his students, outlining the necessary qualities for success in the field. Brady opens the book by providing an introduction to young boys interested in learning detective work, and highlights the importance of both skills and natural talent. The first chapter includes a letter from a successful pupil, Mr. Samuel Kean, who recounts his initial challenges and lessons in solving a case involving theft, deception, and collaboration. This interweaving of practical guidance and real-world scenarios creates a text aimed at those interested in becoming detectives.