books.google.ca - In this jargon-free book, Dr. Raymond B. Flannery, Jr., a nationally recognized expert on violent behavior and its stressful consequences (especially its most severe manifestation in victims, Posttraumatic Stress Disorder, or PTSD), begins by reviewing the statistics and causes. Why do children of all...http://books.google.ca/books/about/Preventing_Youth_Violence.html?id=R2oS0bni4ioC&utm_source=gb-gplus-sharePreventing Youth Violence