Dudjom Rinpoche was one of the seminal figures in Tibetan Buddhism in the twentieth century, yet very few of his religious writings have been translated into English. This volume contains a generous selection of his inspiring teachings and writings, the core of which is a lengthy discussion of the entire path of Dzogchen, including key instructions on view, meditation, and conduct, along with direct advice on how to bring one's experiences onto the path. Also included in this book in their entirety are the oral instructions, tantric songs, and songs of realization from His Holiness's Collected Works, along with a generous selection of the aspiration and supplication prayers.