The best way to understand chemical bonding may be to take a view appropriate to each individual system, a view which may be quite different for various systems

In this clear, engaging book, Robin Robertson draws parallels between alchemy and chaos theory and shows how to apply them to our inner development. He is not p

The present work contains a critical edition, translation, and study of the Summa perfectionis of Pseudo-Geber, the most influential of the many texts of mediev

A concise guide to the history, theory, and practice of alchemy (the “great work”)—the art of working with the energies of nature for spiritual developmen

Since the Enlightenment, alchemy has been viewed as a sort of antiscience, disparaged by many historians as a form of lunacy that impeded the development of rat