The Hermetica are a body of mystical texts written in late antiquity, but believed during the Renaissance (when they became well known) to be much older. Their supposed author, a mythical figure named Hermes Trismegistus, was thought to be a contemporary of Moses. The Hermetic philosophy was regarded as an ancient theology, parallel to the revealed wisdom of the Bible, supporting Biblical revelation and culminating in the Platonic philosophical tradition.

This new translation is the only English version based on reliable texts, and Professor Copenhaver's introduction and notes make this accessible and up-to-date edition an indispensable resource to scholars.

Brian P. Copenhaver (1942-Present), is Distinguished Professor and Udvar-Hazy Chair of Philosophy and History at the University of California, Los Angeles. He is a fellow of the American Academy of Arts and Sciences and past president of the Journal of the History of Philosophy; he is also a member of the council of the Istituto Nazionale di Studi sul Rinascimento in Italy.

He serves or has served on the boards of Rinascimento, Renaissance Quarterly, Annals of Science, the Journal of the History of Ideas, Early Science and Medicine, the International Archives of the History of Ideas, and the I Tatti Renaissance Library.