""What Is Practical Theosophy?"" is a book written by Helena Petrovna Blavatsky, the founder of Theosophical Society. It is a concise and accessible introduction to the principles and practices of Theosophy, a spiritual philosophy that seeks to explore the nature of reality and the purpose of human existence. The book covers topics such as the nature of the soul, the law of karma, the evolution of consciousness, and the role of spiritual practice...