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Yoga (Pixabay: yinet_87)

Autobiography of a Yogi by Paramahansa Yoganand...

Autobiography of a Yogi is the single most influential text in bringing Indian spiritual practice to Western audiences. Published in 1946 by Paramahansa Yogananda, it introduced Kriya Yoga, the guru-disciple...

Stoic philosophy (Pixabay: Couleur)

Letters from a Stoic by Seneca: Practical Wisdo...

Written by Thalira Research Team Last Updated: April 2026 Quick Answer Letters from a Stoic by Seneca is a collection of 124 letters written to his friend Lucilius around 63-65...

Anthroposophy (Pixabay: congerdesign)

The Agriculture Course by Rudolf Steiner: The B...

Quick Answer: The Agriculture Course (GA327) consists of eight lectures Rudolf Steiner delivered at Schloss Koberwitz in Silesia from June 7 to 16, 1924. Given at the request of farmers...

Spiritual nature (Pixabay: 4144132)

Theseus: The Athenian Hero, the Labyrinth, and ...

Written by Thalira Research Team Last Updated: April 2026 Quick Answer Theseus was the legendary hero-king of Athens who cleared the road of bandits, killed the Minotaur in the Labyrinth,...

Tarot cards (Pixabay: valentin_mtnezc)

The Book of Thoth by Aleister Crowley: The Taro...

Last Updated: March 2026, verified against the Weiser edition and current Thoth Tarot scholarship Quick Answer The Book of Thoth is Aleister Crowley's 1944 companion text for the Thoth Tarot...

Spiritual nature (Pixabay: 4144132)

The Upanishads: Complete Guide to the Ancient W...

The Upanishads are the philosophical summit of the Vedas, India's oldest scriptures. Composed between approximately 800 and 200 BCE, the 13 principal Upanishads teach a single radical claim: the innermost...