Raja Yoga
Yogi Ramacharaka
Yoga Lessons
Swami Mukerji
Yoga Introduction
Annie Besant
The Human Aura
Swami Panchadasi
The Upanishads
Swami Paramananda
On Prophesying by Dreams
Aristotle
Vedanta Philosophy
Swami Abhedananda
On Interpretation
Aristotle
On Memory and Reminiscence
Aristotle
On Life and Death
Aristotle
On Sleep and Sleeplessness
Aristotle
Karma Yoga
Swami Vivekānanda
How to Control Your Destiny
Warren Hilton
Emotional Energy in Business
Warren Hilton
The Laws of Success
Warren Hilton
On Longevity and Shortness of Life
Aristotle
On Sense and the Sensible
Aristotle
The Doctrine of the Mean
Confucius
Pranayama - The Yoga Science of Breathing
Yogi Ramacharaka
Yoga Sutras of Patanjali
Maharishi Patanjali
The Hatha Yoga
Yogi Swatmarama