Rudolf Steiner (1861-1925) called his spiritual philosophy 'anthroposophy', meaning 'wisdom of the human being'. As a highly developed seer, he based his work on direct knowledge and perception of spiritual dimensions. He initiated a modern and universal 'science of spirit', accessible to anyone willing to exercise clear and unprejudiced thinking.

From his spiritual investigations Steiner provided suggestions for the renewal of many activities, including education (both general and special), agriculture, medicine, economics, architecture, science, philosophy, religion and the arts. Today there are thousands of schools, clinics, farms and other organizations involved in practical work based on his principles.

His many published works feature his research into the spiritual nature of the human being, the evolution of the world and humanity, and methods of personal development. Steiner wrote some 30 books and delivered over 6,000 lectures across Europe. In 1924 he founded the General Anthroposophical Society, which today has branches throughout the world.

Dean Koontz is the author of more than a dozen New York Times No. 1 bestsellers. His books have sold over 500 million copies worldwide, and his work is published in 38 languages.

He was born and raised in Pennsylvania and lives with his wife Gerda, and their dog Elsa, in southern California.