VENERABLE AJAAN PAÑÑĀVAḌḌHO WAS FOR FORTY-ONE YEARS the senior-most Western monk following Ajaan Mun’s path of practice. Ajaan Paññā, as he was called, was a man of intellectual brilliance who, through his own efforts in meditation, was able to establish a strong spiritual foundation in his heart. While showing a selfless devotion to the task of presenting Ajaan Mun’s Dhamma to his many disciples, his calm and purposeful presence touched the lives of so many people. He became a pioneer of the Western Sangha whose leadership influenced countless monks and laypeople to practice Ajaan Mun’s teachings; and whose translations and interpretations of Ajaan Mahā Boowa’s Dhamma talks introduced generations of Buddhists to the Thai Forest Tradition.