Two excellent books that can help us greatly to be healthier mentally and physically - Healing the Gerson Way by Charlotte Gerson at www.gersonmedia.com and The Green Body Cleanse by Dr. Edward Group at http://www.globalhealingcenter.com/the-green-body-cleanse.html.  Nutrient Power by William Walsh PhD is an excellent book for those who want specific help with mental issues such as depression, anxiety, bipolar, attention deficit disorder, Parkinsons disease, or schizophrenia.