Book 6 introduces many of the possible underlying neurological components of the subluxation model and Gonstead’s methodology in logical steps that will help equip the reader for safe and effective Chiropractic practice. It will provide links to case studies, papers and research supporting the impacts that the neurological dysfunction associated with a subluxation may cause, and provide the tools to identify the primary subluxation, how best to correct and monitor the correction, so that the natural healing powers of the body can better resolve or reduce the patient's pain, dis-ease and suffering. The potential for concomitant healing of many dis-ease states following a specific adjustment may not yet be fully quantified, but it remains an important aspect and benefit of specific chiropractic care.