Topic has long been of recurrent otitis problems that conventional medicine does not manage to solve, I have recently taken the plunge by making me manipulated by an osteopath. Given the effectiveness of these techniques that I discovered, and wishing to understand the underside of my pathology, I let myself be convinced by my practitioner to read this book. While it should be perfectly suitable for students in alternative medicine and even classic, it proved to be sufficiently clear and readable to the layman be understood that I am. A book that has also contributed to reassure me, and I recommend regularly. A real discovery.