An excellent resource book relating food to those affected with/experiencing mood problems. Nutrionist Amanda Geary discusses topics such as food groups, sensitivities, intolerances, current thinking on neuro-biological chemicals and diet plans involved in mood in a down-to-earth and easy to read book which covers one hell of a lot. Dont buy other books if you are interested in this area, I have read many other books and this book explains and guides in much more depth, broadness and clarity than any other comparable book out there. Amanda may also help you look at areas of your diet that other auithors completely ignore. I defintitely recomend this useful and potentially life-changing/enriching book.