Collected here in this omnibus edition are five of Rudolf Steiner's most important ' An Introduction to the Supersensible Knowledge of the World and the Destination of Man, ' 'An Esoteric Cosmology, ' 'Intuitive Thinking as a Spiritual Path, ' 'An Introduction to Waldorf Education, ' and 'How to Know Higher Worlds.' Rudolf Steiner was an Austrian philosopher, literary scholar, educator, artist, playwright, social thinker, and esoteric