This book began as a series of lectures and letters to friends explaining a revolutionary method for making a stone, known as the Gemstone due to the alchemical contributions of Lynn Osburn, which could assimilate within its structure the information code of the alkaloids that make up DMT, the dimethyltryptamine molecule. Suddenly, this discovery ended up uncovering the most important secret of alchemy, found in the three main kingdoms: the animal, the plant, and the realm of the wise: air. This book gently holds out the key to unlocking nature's most hidden secrets with the process of making the DMT Gemstone.