(This is an expanded 2015 edition. For reviews of the previous edition, please see http: //www.amazon.com/dp/1482594099) EXIT PATH 2015 IS THE FIRST BOOK IN THE WORLD TO PROVIDE SCIENTIFIC DETAILS ON PRACTICAL USE OF NITROGEN FOR SELF-EUTHANASIA. With 844 pages, it is a major update to the 2013 edition, with extensive new coverage of nitrogen, problems with HELIUM, and other methods of self-euthanasia for those at the end of their life or simply suffering unbearably and unrelievably when palliative care options have been exhausted. This mammoth work is the largest and most comprehensive work available on the subject. It contains hundreds of diagrams and photographs. Each section includes both simple and practical lay information and, for those wanting to check the information against other sources, vast supporting references from the fields of medicine, physics, physiology, and neurology, as well as comparative arguments and rebuttal of criticisms. NITROGEN: Wile other organisations are promoting 'kits' that cost hundreds of dollars, this book explains how to obtain and construct your own kit for at a tiny fraction of that cost. RELATED SUBJECTS such as discussions with the family, handling DEMENTIA and the alternative of the Swiss clinics are examined for the benefit of the reader, allowing a weighing up of different options. The best PEER-REVIEWED EVIDENCE from clinical studies on facing the moment of death is explained. Methods of self-deliverance not discussed elsewhere INCLUDING COMPRESSION are also examined and LEGAL HURDLES are explained