Just what I expected
Nice small-size atlas. Helps you to get overview of routes you cruised/are going to cruise. Not very helpful when moving within the city, or on small state roads. I bought it as a supplement to my GPS. I simply wanted to have nice overview (as I mentioned) and to see what route is GPS picking.
Two years ago when I haven't got GPS I used the same brand atlas but bigger size.

Mid Size wrong size
This mid size product only shows main roads so not very useful for other than Interstate or major highways. What are you going to do if there is a detour or you get lost or just wander? Skip it and get a real map, the full size edition with most roads including county highways.