It is called NATIONAL TRUCK STOP DIRECTORY "the truckers friend" I have the blue edition but the red is better easier to read.
If you do not have one of these it will pay for itself in one week... Even if you have computer access its still a must have. One other book one should have is a book called the Next Exit lists everything at every Interstate Exit, banks, barbers, pharmacy, fuel, hotel, dinning, fast food, movies you name it they list it.