It is a great review of Jesper's equally great book. The review talks a bit about the Wii, and the development of the controller over the years. There is even a bit about the Contra Code.
Congratulations on the review Jesper, and we are looking forward to getting our crate of 1,000 free copies of A Casual Revolution in the mail for Christmas!
UPDATE: You can also now read some excerpts from the book, interviews specifically, on kotaku.