""The Speculative Art of Alchemy: A Textbook on the Art of Self-Regeneration"" by A.S. Raleigh is a comprehensive guide to the ancient practice of alchemy. This book explores the philosophical and spiritual aspects of alchemy, as well as its practical application in the pursuit of self-regeneration. Raleigh draws upon his extensive knowledge of alchemical texts and traditions to provide a clear and accessible introduction to this fascinating subject...