<p>This book is a good starting point among the hundreds of books written by Rudolf Steiner. He sees a tripartate model of the individual here: body, soul and spirit, cautioning us that these are only approximate terms. This book will give a description of some of the regions of the supersensible world. The reader who is willing to admit the existence of the sensible world only will regard this delineation as a mere unreal production of the imagi...