"Questions to a Zen Master" is a significant scholarly book that conveys the teachings of Zen in an accessible manner. It is based on the records of "mondō," in which questions and answers on central themes of Zen are presented. The author, Taisen Deshimaru, provides insights into the philosophy of Zen and illuminates concepts such as ego, karma, illusion, attachment, and suffering. This book is particularly valuable for readers seeking a deeper understanding of Zen teachings and their application in everyday life. It is aimed at anyone grappling with the challenges of life and striving for spiritual insight. The personal and individualized teaching method of the Zen master is vividly illustrated in this work, making it essential reading for those interested in philosophy and religion.