OK, so these laws apply to ALL magic, no matter what culture. Some mages know them, some don't. I'm going to go through now and list the Laws in turn as they appear in the text. I'll try to give a description of the law along the lines that Bonewits does, maybe give an example and try to give an indication of relationship of the law under discussion to other laws. The most basic of laws.
Understanding brings control.
If you know all there is to know about something then you have complete and total control over it. Example is Ursula Le Guin's Wizard of Earthsea, traditional demonology etc. There are certain words that are able to change and influence the inner and outer reality of those saying them. The power is said to lie in the sounds that compose the words. Birds feathers stuck to your broom might make it fly etc.