Note on Chapter 8!
As an IoT fan and book reader you might have noticed that Pachube Cloud Service has recently become Cosm. The change has not only affected the name, but also the interface and some of the procedures for setting up feeds, datastreams, user signup, etc.
The book has been updated to reflect the changes (purchases after 05/06/2012 will receive the new version).
Chapter 8 is also available online for those who have already purchased the book.