Hella Wiesberger's writings were published over two decades as introductions and commentaries in relevant volumes of Rudolf Steiner's Collected Works, placing them in biographical and historical context. The essays were edited in various degrees for this volume in consideration of more recent context, insights, and knowledge. Also included are commentaries and contributions related to the Esoteric School from Rudolf Steiner, Marie Steiner, and Adolf Arenson, as well as several letters to and from Rudolf Steiner.

We are fortunate to have these records from a devoted and diligent student of Rudolf Steiner and Anthroposophy. They provide valuable insights into the story and substance of Spiritual Science and its esoteric school and teaching.