>>>How do I get ahold of one of those coupon books that have the two for one's in them, etc?

For starters, many of the hotels place coupon books right in your room. Be certain to check the literature in your room.

Next, in many of the hotels, you need only ask. I've never been to the Sarah when they have a coupon book available.

Finally, get a players card. Lot's of times they give you all kinds of junk just for signing up. I once got reimbursed my first $50 in losses.

There is a website "las vegas advisor" or something like that where you can look up coupons and deals.

Good luck.