Many regard alchemy as a metaphor for inner transformation. But this is only half the story. According to Catherine MacCoun, alchemy is no mere metaphor. It s real magic. Transforming the inner world is, for the alchemist, a way to transform the outer world. Through studying the principles of alchemy, we can achieve extraordinary effects from ordinary actions by understanding how the world really works. We can perceive the hidden connections between the spiritual and the material worlds. Knowledge of these connections enables us to influence external phenomena through the powers of heart and...