Master Choa Kok Sui is the founder of pranic healing, a comprehensive energy-based healing system, and the author of several influential books on the subject. He developed pranic healing principles through extensive research and experimentation, emphasizing the innate ability of the body to heal itself and using techniques that can be learned by anyone. After establishing multiple foundations for training and philanthropic efforts, Master Choa Kok Sui passed away in 2007, leaving behind a legacy of accessible healing practices and spiritual development techniques that have reached millions worldwide.