The Alchemy of the Siddhas
The Alchemy of the Siddhas - Often known simply as Richö or 'Mountain Dharma', this is a famous text written by Kyabjé Dudjom Rinpoche on how to take to heart and practise the ‘Mountain Retreat’ teachings. Sogyal Rinpoche says that this text is one of the most important guides on how to do retreat and become a true chöpa, or Dharma practitioner.