This anthology presents complete or partial translations of sixteen important works belonging to the Taoist tradition of Neidan, or Internal Alchemy. While the selections are far from covering the whole field of Neidan-a virtually impossible task, given its width and variety-they are representative of several lineages and branches. d104s have been selected in this perspective and are arranged chronologically, in order to provide an overview not only of Neidan, but also of the history of its discourses and practices. Four of the sixteen texts are integrally translated. Six texts and two commentaries are translated in this book (entirely or partially) for the first time into English. The book is concluded by several tables and by an index of the main terms.CONTENTS (d104s marked with an asterisk are integrally translated)ForewordSources1. The Seal of the Unity of the Three (Cantong qi)2. (*) The Hidden Agreement (Yinfu jing), with comm. by Yu Yan3. Mirror for Compounding the Medicine (Ruyao jing), with comm. by Wang Jie4. The Transmission of the Dao from Zhongli Quan to L Dongbin (Zhong-L chuandao ji)5. Awakening to Reality (Wuzhen pian), by Zhang Boduan6. (*) Four Hundred Words on the Golden Elixir (Jindan sibai zi), attr. to Zhang Boduan, with comm. by Peng Haogu7. Pointers to the Mystery (Zhixuan pian), by Bai Yuchan8. Model Images of the Golden Elixir (Jindan faxiang), by Weng Baoguang9. Questions and Answers on the Golden Elixir (Jindan wenda), by Xiao Tingzhi10. (*) Fifteen Essays to Establish the Teaching (Chongyang lijiao shiwu lun), by Wang Zhen (Wang Chongyang)11. The Harmony of the Center (Zhonghe ji), by Li Daochun12. The Great Essentials of the Golden Elixir (Jindan dayao), by Chen Zhixu13. (*) Rectifying Errors for the Seekers of the Golden Elixir (Jindan jiuzheng pian), by Lu Xixing14. Principles of the Conjoined Cultivation of Nature and Existence (Xingming guizhi)15. The Secret of the Golden Flower (Jinhua zongzhi)16. Discriminations on Difficult Points in Cultivating Reality (Xiuzhen biannan), by Liu YimingTablesIndex of Main TermsGlossary of Chinese CharactersWorks Cited