This collection of 18 lectures delivered in Paris, France by Rudolf Steiner in 1906 is a must for any serious student of Steiner's philosophy. Ranging from esoteric insights into Christianity and Yoga, to astral planes and apocalypses.

Only he who understands life will be able to take his lessons from life itself. He will draw up no capricious schemes, for he knows that no other fundamental laws of life will prevail in the future than such as prevail in the present. Theosophy will therefore of necessity have respect for the existing state of things. Even, should it still find in what is existent, very much that might be improved, yet it will not fail to perceive in the present the germs of the future. But it knows, too, that for all things nascent there is a growth and a development.

In Mystics of the Renaissance, Rudolf Steiner examines the thought of 11 European mystics (Eckhart, Tauler, Suso, Ruysbroek, Nicholas of Cusa, Agrippa von Nettesheim, Paracelsus, Weigel, Boehme, Giordano Bruno, and Angelus Silesius) through a collection of essays and explains their ideas and how they relate to modern Concepts.

Based on brief, pithy quotations from Rudolf Steiner's collected works, the "spiritual perspectives" in this volume present core concepts on the subject of epidemics. These brief extracts do not claim to provide exhaustive treatment of the subject, but open up approaches to the complexity of Steiner's extraordinary world of ideas. Some listeners will find these fragments sufficient stimulus in themselves, whilst others will use the source references as signposts toward deeper study and understanding.

Hermeticism or Hermetism is a philosophical system based on the purported teachings of Hermes Trismegistus (a legendary Hellenistic combination of the Greek god Hermes and the Egyptian god Thoth). These teachings are contained in the various writings attributed to Hermes (the Hermetica), which were produced over a period spanning many centuries (c. 300 BCE — 1200 CE) and may be very different in content and scope.

Originally published in 1890 by Madame Blavatsky, this paper serves as part defense of and part biography of Franz Anton Mesmer. She discusses how science disavows magic while at the same time adopting and renaming identical concepts. She writes of the relationship between hypnotism and mesmerism, as well as how both were looked at within the scientific and occult communities across Europe at the time.

Astral projection is a term used in esotericism to describe an intentional out-of-body experience that assumes the existence of a soul called an "astral body" that is separate from the physical body and capable of traveling outside it throughout the universe. Here is the definitive classical Theosophical audiobook on a subject which has enthralled humankind since near the beginning of time.

Though Twilight of the Idols (written in a week in 1888 and subtitled How to Philosophise with a Hammer) came near the end of Nietzsche’s creative life, he actually recommended it as a starting point for the study of his work. This was because from the beginning he viewed it as an introduction to his wide-ranging views.

Published first in 1912, Psychology of the Unconscious was one of the most important stepping stones in the development of Jung’s thought and practice. It has a long subtitle: A Study of the Transformations and Symbolisms of the Libido. A Contribution to the History of the Evolution of Thought. This expressed the underlying impetus - a break from the view of the libido and its functions as taught by Sigmund Freud, which Jung had earlier adopted. It was from this point that the two approaches, which came to be known as the Swiss and Viennese schools, emerged.

Of all of his works, The Philosophy of Spiritual Activity is the one that Steiner himself believed would have the longest life, and the greatest spiritual and cultural consequences. It was written as a phenomenological account of the results of observing the human soul, according to the methods of natural science.

The Red Book, published to wide acclaim in 2009, contains the nucleus of C. G. Jung's later works. It was here that he developed his principal theories of the archetypes, the collective unconscious, and the process of individuation that would transform psychotherapy from treatment of the sick into a means for the higher development of the personality.

Origen (c. 185-c. 253) was the most influential Christian theologian before Augustine, the founder of Biblical study as a serious discipline in the Christian tradition, and a figure with immense influence on the development of Christian spirituality. This volume presents a comprehensive and accessible insight into Origen's life and writings, written and compiled by Joseph W. Trigg, a leading Origen authority. An introduction analyzes the principal influences that formed him as a Christian and as a thinker.

Rudolf Steiner explores the astonishing, special relationship and deep spiritual connection between our own time and that of ancient Egypt. He tells us why it is important to study Eygpt, with its vast wisdom and knowledge of cosmic laws and myths.

"The Universal One" by Walter Russell is an ambitious and comprehensive work that endeavors to blend the realms of science, philosophy, and spirituality into a singular, cohesive theory of the universe.

Drawing on ancient Egyptian and Greek cosmogonies and essential Hermetic texts, such as the Corpus Hermeticum, the Emerald Tablet (Tabula Smaragdina), and the Nag Hammadi codices, Marlene Seven Bremner offers a detailed understanding of Hermetic philosophy and the art of alchemy as a foundation for a psycho-spiritual creative practice. Offering examples from traditional alchemical art and her own intricate esoteric paintings, Bremner examines the foundational principles of Hermeticism and alchemy.