"Karate-Do: My Way of Life" is a book by Gichin Funakoshi, the founder of modern karate. In this work, Funakoshi shares his philosophy and experiences, emphasizing the importance of discipline, respect, and personal growth through martial arts. He illustrates how karate is not just a physical practice but a way to cultivate character and improve one's life. The book also highlights the historical roots of karate, tracing its origins from Okinawa to Japan. Funakoshi discusses the significance of training, the role of a sensei, and the values that practitioners should embody. Overall, it serves as a guide for those seeking to integrate karate into their daily lives.