This book has been written with holistic health practitioners in mind - it's in an easy to follow narrative style, peppered with illustrations and diagrams to aid understanding, and will help practitioners comprehend human body systems in such a way that they can better support their clients. For practitioners who may be asked to "share the care" with other healthcare workers (especially those who work in conventional medical fields), this book will help them liaise effectively regarding the care of their mutual client. The author, Susan (Sue) Lake-Harris has been working in the area of professional practice for many years, and while specialising in traditional Usui Shiki Ryoho Reiki, has a background in biology, and has never stopped being fascinated by how wonderful our bodies are and just how well they can look after themselves when they are healthy.