Alchemy and Immortality. A translation, with introduction and notes, of The Secrets of Cultivating Essential Nature and Eternal Life (Hsin Ming Fa Chueh Ming Chih) by the Taoist Master Chao Pi Ch"en, born 1860. 2nd impression. Rider & Company. London. 1972.

De 20x13 cm. Com xviii, 206 págs. Brochado. Ilustrado no texto com gravuras.

Exemplar com sinal de manuseamento na lombada e nas capas, assinatura de posse no verso da capa anterior e picos de acidez nos cortes das folhas. .