When you walk up and down the the Strip or even Downtown you see numerous racks with free Las Vegas guides as well as coupon books as well as often in hotel lobbies. The guides can be useful for show times and restaurant information among other things and they also often include discount coupons in a section of the guide or in the ads. Coupon books as the name suggests are just straight books of discount coupons. If its a guide or coupon book either way the coupons inside can save you money usually on shows, activities or shopping and sometimes food deals. Either way its worth checking them out but especially on shows explore other deals because even with the coupon you may be able to find a better deal at the half price ticket shops or through on-line or hotel deals.