It's a pretty straightforward textbook (514 pgs) with valuable information & template examples covering: Independent contracts, copyright, defamation, legal rights, etc.
I got this textbook in conjunction with a law class taken by a lawyer that was guest speaking our cinematic seminar, so this was the best way to point us into the right direction. It's decent start if you don't know where to begin or if you just don't know anything about your rights.