"For all these there is localized explanation which would show that everything happens according to some law, and law presupposes The Law-giver." - anointed1
No it doesn't! At least not in the sense you are implying here. We are the law givers because it is we that are making observations of our environment. We notice things work a certain way and set out to explain it. We make the laws.
Back to your point now. Unless you can offer up some evidence that a "Law-giver" exists you have no reason to posit a deity over 'it just works that way'. This presupposition is something that Craig Lane talks about a lot. I guess that is the sort of books you are reading and hence the baffelgab above...