During the last days I read a lot about the International E-road network in Europe. Since I'm a big road trip fan, I really would like to follow more or less one road in the near future. Does anybody know if there exists a travel guide book (like for example Lonely Planet) that covers one of such roads? I would be interested in information about the details concerning the road trip (what visas are necessary, what permits do I need to take my own car into the country, etc.) as well as the sightseeing in the area of the road.
For example I have a Lonely Planet book at home that covers a trip from Istanbul to Kathmandu. I'm wondering if there is something similar like that that follows a E route.
I found another interesting book called Great Journeys, but I´m still looking for a E-road network book.