Hi Annakappa and Lisbeth - Sara has a website dedicated to her Camino! Here:
http://www.100daysontheway.com/?lang=en - it has heaps of useful stuff - itinerary accommodation lists, bibliography, helpful links etc, as well as links to her Facebook and Twitter accounts and a Comments area on the website. I'm sure you should find some helpful info here, Lisbeth. Happy planning!
EDIT: P.S. There is much more material on the Italian language version of the site - looks like she didn't complete the translation. But if you click on the little Italian flag at the top you can then get Google to translate the pages so you get more of an idea (easiest if you use the Chrome browser). But there is still a lot of info on the English site.