I’ve started reading “How Open is the Future? – Economic, Social & Cultural Scenarios inspired by Free and Open Source Software.”, edited by Marleen WYNANTS & Jan CORNELIS, and published by the University Press of VUB (Brussels).
This book groups excellent reference texts from authors that participated the CROSSTALKS seminar last year, explaining the phenomenon of Libre software and similar evolutions in the IT field.
More details about the book here. Note that this book is published under a Creative Commons license and is downloadable… but much easier to read more than 500 pages if you buy it at your preferred bookshop 
I’ve not completed my reading (by far), but can only suggest that you read it since I find great pieces in what I’ve already read.
