Recommended Reading -- Security for Court Interpreters

I have been reading "Security for Court Interpreters," published in 2006, and I would recommend it as a good foundation for learning about safety in courtrooms and other typical legal settings.  It is a bit long (310 pages -- though many are blank or contain little information), but reads quickly.  Though it is directed towards court interpreters, the advice it contains is applicable to anyone who works in a legal setting.