I cannot recommend this book enough. Kühlewind asks the question, "Why are things so troubled in the world today?" He not only answers this question but also provides a path to the solution. The path does not involve changing our world but instead changing our consciousness.
Sounds pretty woo-woo, doesn't it?
It's not.
The book is written in the language of modern psychology. While I don't think everyone would agree with him on all points, I think most will agree he makes a compelling case for his worldview. The book is written for the general public, but readers familiar with Rudolf Steiner will recognize themes and constructs.
If you have even the slightest interest, I suggest reading the entertaining 3 page foreword. This will give you a pretty good indication of whether you should continue.