This guide provides readers with essential background information for studying and practicing with Patrul Rinpoche's Words of My Perfect Teacher— the text that has, for more than a century, served as the reliable sourcebook to the spiritual practices common to all the major schools of Tibetan Buddhism. By offering chapter-by-chapter commentary on this renowned work, Khenpo Pelzang provides a fresh perspective on the role of the teacher; the stages of the path; the view of the Three Jewels; Madhyamika, the basis of transcendent wisdom; and much more.