The subtitle of this book – When Violence Strikes and Community Security is Threatened – is only part of the reason I read this. We have had violence in and around our school. But our students carry trauma of all sorts with them every day. I think we need to understand this better in order to teach more effectively. I know resources are a part of it, but I can do little to control the allocation of funds, personnel, etc.. But I can try to understand. This was a good introduction and contains several useful visuals.