A new U2 collectors blog now available online. Have you ever heard about itinerary books? Not..... take a look at his blog. My friend started writting a U2 collectors blog. It is focused on U2 Itinerary books. He is not revealling big secrets like phone numbers or that kind of stuff but he has tried to make a compilation of all the different U2 itineraries the band has been using tour after tour. This blog is done in english in order to be a useful tool for U2 collectors around the globe.