The Magus of Strovolos: The Extraordinary World Of A Spiritual Healer

The Land of the Gods: The Long-Hidden Story of Visiting the Masters of Wisdom in Shambhala

The Chaldean Oracles of Zoroaster

The Voice of the Silence

The bitter Truth about Jesus

Cosmic Evolution

Thought-Forms

The Book of the Secrets of Enoch the Prophet

The Courage to Be Disliked: How to Free Yourself, Change Your Life, and Achieve Real Happiness

The Things You Can See Only When You Slow Down: How to be Calm in a Busy World

The Wisdom of Insecurity: A Message for an Age of Anxiety

The Courage to Be Happy: Discover the Power of Positive Psychology and Choose Happiness Every Day

Human, All Too Human: A Book for Free Spirits

The Power of Your Subconscious Mind: Updated

The Story Of Aristotle's Philosophy (Unabridged)

Stoicism: A Guide To Stoic Philosophy For Beginners; Learn How To Achieve Modern Life Happiness With Ancient Wisdom

Finite and Infinite Games