Which entertainment book covers downtown area?

i will be visiting Chicago in beginning of July for a week. I will be staying in downtown area and have never been there.

I am looking forward to buy an entertainment book 08 and found out that there are three books for Chicago area; North, South, and West/Central.



Since I wil be staying in downtown, I would like to see more coupons (restaurant) on downtown area. Which Entertainment Book (North, South or West/Central) has more restaurant (downtown location) coupons?



Thanks!Which entertainment book covers downtown area?
Most likely North, since most folks think that the area north of the river is downtown (in fact, it is called north Michigan Ave.).