"The Three Initiates" is a pseudonym used by the authors of the book "The Kybalion," published in 1908. This work explores the principles of Hermeticism, a philosophical and spiritual tradition based on the teachings attributed to Hermes Trismegistus. The book outlines seven fundamental laws that govern the universe, emphasizing the importance of mentalism, correspondence, vibration, polarity, rhythm, cause and effect, and gender. The identity of "The Three Initiates" remains a mystery, with speculation that they were influential figures in the New Thought movement. Their teachings aim to provide readers with insights into the nature of reality and the interconnectedness of all things, encouraging personal growth and spiritual development.