Quintessence of Secret Mercury by David Chaim Smith
Quintessence of Secret Mercury, the fifth book in the Lightning Flash of Alef series, is an image–saturated expression of mystical surrender into the expanse of the infinite. The work contains a selection of highly unusual contemplative practices and prayers, a cycle of sixteen kabbalistic drawings called Tikkun of the Circle, and a rare visionary text (bearing the title of the book) based on alchemical transmutation completed over the course of ten years.